Update book location

10 files changed, 30 insertions, 30 deletions

diff --git a/contrib/docker/docker-compose.yml b/contrib/docker/docker-compose.yml
index 5ac41139e3..36d5fd5309 100644
--- a/contrib/docker/docker-compose.yml
+++ b/contrib/docker/docker-compose.yml
@@ -7,8 +7,8 @@ services:
 
   synapse:
     build:
-        context: ../..
-        dockerfile: docker/Dockerfile
+      context: ../..
+      dockerfile: docker/Dockerfile
     image: docker.io/matrixdotorg/synapse:latest
     # Since synapse does not retry to connect to the database, restart upon
     # failure
@@ -57,7 +57,7 @@ services:
       - POSTGRES_USER=synapse
       - POSTGRES_PASSWORD=changeme
       # ensure the database gets created correctly
-      # https://matrix-org.github.io/synapse/latest/postgres.html#set-up-database
+      # https://element-hq.github.io/synapse/latest/postgres.html#set-up-database
       - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
     volumes:
       # You may store the database tables in a local folder..
diff --git a/contrib/docker_compose_workers/README.md b/contrib/docker_compose_workers/README.md
index ebb225fba6..81518f6ba1 100644
--- a/contrib/docker_compose_workers/README.md
+++ b/contrib/docker_compose_workers/README.md
@@ -69,7 +69,7 @@ redis:
   host: redis
   port: 6379
   # dbid:  <redis_logical_db_id>
-  # password: <secret_password>  
+  # password: <secret_password>
   # use_tls: True
   # certificate_file: <path_to_certificate>
   # private_key_file: <path_to_private_key>
@@ -113,4 +113,4 @@ federation_sender_instances:
 
 ## Other Worker types
 
-Using the concepts shown here it is possible to create other worker types in Docker Compose. See the [Workers](https://matrix-org.github.io/synapse/latest/workers.html#available-worker-applications) documentation for a list of available workers.
+Using the concepts shown here it is possible to create other worker types in Docker Compose. See the [Workers](https://element-hq.github.io/synapse/latest/workers.html#available-worker-applications) documentation for a list of available workers.
diff --git a/contrib/grafana/README.md b/contrib/grafana/README.md
index 0d4e1b59b2..0bbd57439e 100644
--- a/contrib/grafana/README.md
+++ b/contrib/grafana/README.md
@@ -1,6 +1,6 @@
 # Using the Synapse Grafana dashboard
 
 0. Set up Prometheus and Grafana. Out of scope for this readme. Useful documentation about using Grafana with Prometheus: http://docs.grafana.org/features/datasources/prometheus/
-1. Have your Prometheus scrape your Synapse. https://matrix-org.github.io/synapse/latest/metrics-howto.html
+1. Have your Prometheus scrape your Synapse. https://element-hq.github.io/synapse/latest/metrics-howto.html
 2. Import dashboard into Grafana. Download `synapse.json`. Import it to Grafana and select the correct Prometheus datasource. http://docs.grafana.org/reference/export_import/
 3. Set up required recording rules. [contrib/prometheus](../prometheus)
diff --git a/contrib/grafana/synapse.json b/contrib/grafana/synapse.json
index 188597c8dd..30d6d87500 100644
--- a/contrib/grafana/synapse.json
+++ b/contrib/grafana/synapse.json
@@ -4253,7 +4253,7 @@
             "type": "prometheus",
             "uid": "${DS_PROMETHEUS}"
           },
-          "description": "Triangular growth may indicate a problem with federation sending from the remote host --- but it may also be the case that everyone is asleep and no messages are being sent.\n\nSee https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_metrics_domains",
+          "description": "Triangular growth may indicate a problem with federation sending from the remote host --- but it may also be the case that everyone is asleep and no messages are being sent.\n\nSee https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_metrics_domains",
           "fieldConfig": {
             "defaults": {
               "color": {
@@ -4375,7 +4375,7 @@
             "type": "prometheus",
             "uid": "${DS_PROMETHEUS}"
           },
-          "description": "Triangular growth may indicate a problem with federation senders on the monitored instance---but it may also be the case that everyone is asleep and no messages are being sent.\n\nSee https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_metrics_domains",
+          "description": "Triangular growth may indicate a problem with federation senders on the monitored instance---but it may also be the case that everyone is asleep and no messages are being sent.\n\nSee https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_metrics_domains",
           "fieldConfig": {
             "defaults": {
               "color": {
diff --git a/contrib/lnav/README.md b/contrib/lnav/README.md
index 5230a191d2..2624b0ddf5 100644
--- a/contrib/lnav/README.md
+++ b/contrib/lnav/README.md
@@ -1,6 +1,6 @@
 # `lnav` config for Synapse logs
 
-[lnav](https://lnav.org/) is a log-viewing tool. It is particularly useful when 
+[lnav](https://lnav.org/) is a log-viewing tool. It is particularly useful when
 you need to interleave multiple log files, or for exploring a large log file
 with regex filters. The downside is that it is not as ubiquitous as tools like
 `less`, `grep`, etc.
@@ -9,7 +9,7 @@ This directory contains an `lnav` [log format definition](
     https://docs.lnav.org/en/v0.10.1/formats.html#defining-a-new-format
 ) for Synapse logs as
 emitted by Synapse with the default [logging configuration](
-    https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#log_config
+    https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#log_config
 ). It supports lnav 0.10.1 because that's what's packaged by my distribution.
 
 This should allow lnav:
@@ -36,12 +36,12 @@ Within lnav itself:
 
 - `?` for help within lnav itself.
 - `q` to quit.
-- `/` to search a-la `less` and `vim`, then `n` and `N` to continue searching 
+- `/` to search a-la `less` and `vim`, then `n` and `N` to continue searching
   down and up.
 - Use `o` and `O` to skip through logs based on the request ID (`POST-1234`, or
   else the value of the [`request_id_header`](
-    https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html?highlight=request_id_header#listeners
-  ) header). This may get confused if the same request ID is repeated among 
+    https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html?highlight=request_id_header#listeners
+  ) header). This may get confused if the same request ID is repeated among
   multiple files or process restarts.
 - ???
 - Profit
diff --git a/contrib/prometheus/README.md b/contrib/prometheus/README.md
index 4dbf648df8..dc1927f2ab 100644
--- a/contrib/prometheus/README.md
+++ b/contrib/prometheus/README.md
@@ -34,7 +34,7 @@ Add a new job to the main prometheus.yml file:
 ```
 
 An example of a Prometheus configuration with workers can be found in
-[metrics-howto.md](https://matrix-org.github.io/synapse/latest/metrics-howto.html).
+[metrics-howto.md](https://element-hq.github.io/synapse/latest/metrics-howto.html).
 
 To use `synapse.rules` add
 
diff --git a/contrib/purge_api/README.md b/contrib/purge_api/README.md
index 2f2e5c58cd..5c5b1bcb53 100644
--- a/contrib/purge_api/README.md
+++ b/contrib/purge_api/README.md
@@ -4,8 +4,8 @@ Purge history API examples
 # `purge_history.sh`
 
 A bash file, that uses the
-[purge history API](https://matrix-org.github.io/synapse/latest/admin_api/purge_history_api.html)
-to purge all messages in a list of rooms up to a certain event. You can select a 
+[purge history API](https://element-hq.github.io/synapse/latest/admin_api/purge_history_api.html)
+to purge all messages in a list of rooms up to a certain event. You can select a
 timeframe or a number of messages that you want to keep in the room.
 
 Just configure the variables DOMAIN, ADMIN, ROOMS_ARRAY and TIME at the top of
@@ -14,5 +14,5 @@ the script.
 # `purge_remote_media.sh`
 
 A bash file, that uses the
-[purge history API](https://matrix-org.github.io/synapse/latest/admin_api/purge_history_api.html)
+[purge history API](https://element-hq.github.io/synapse/latest/admin_api/purge_history_api.html)
 to purge all old cached remote media.
diff --git a/contrib/purge_api/purge_history.sh b/contrib/purge_api/purge_history.sh
index de58dcdbb7..9092f2e670 100644
--- a/contrib/purge_api/purge_history.sh
+++ b/contrib/purge_api/purge_history.sh
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 # this script will use the api:
-#    https://matrix-org.github.io/synapse/latest/admin_api/purge_history_api.html
-# 
+#    https://element-hq.github.io/synapse/latest/admin_api/purge_history_api.html
+#
 # It will purge all messages in a list of rooms up to a cetrain event
 
 ###################################################################################################
@@ -77,9 +77,9 @@ TOKEN=$(sql "SELECT token FROM access_tokens WHERE user_id='$ADMIN' ORDER BY id
 AUTH="Authorization: Bearer $TOKEN"
 
 ###################################################################################################
-# check, if your TOKEN works. For example this works: 
+# check, if your TOKEN works. For example this works:
 ###################################################################################################
-# $ curl --header "$AUTH" "$API_URL/rooms/$ROOM/state/m.room.power_levels" 
+# $ curl --header "$AUTH" "$API_URL/rooms/$ROOM/state/m.room.power_levels"
 
 ###################################################################################################
 # finally start pruning the room:
@@ -117,13 +117,13 @@ for ROOM in "${ROOMS_ARRAY[@]}"; do
           sleep $SLEEP
           STATUS=$(curl --header "$AUTH" -s GET "$API_URL/admin/purge_history_status/$PURGE_ID" |grep status|cut -d'"' -f4)
           : "$ROOM --> Status: $STATUS"
-          [[ "$STATUS" == "active" ]] || break 
+          [[ "$STATUS" == "active" ]] || break
           SLEEP=$((SLEEP + 1))
-        done 
+        done
       fi
       set +x
       sleep 1
-    fi  
+    fi
 done
 
 
diff --git a/contrib/systemd-with-workers/README.md b/contrib/systemd-with-workers/README.md
index 9b19b042e9..717a8f5db6 100644
--- a/contrib/systemd-with-workers/README.md
+++ b/contrib/systemd-with-workers/README.md
@@ -1,3 +1,3 @@
 The documentation for using systemd to manage synapse workers is now part of
 the main synapse distribution. See
-[docs/systemd-with-workers](https://matrix-org.github.io/synapse/latest/systemd-with-workers/index.html).
+[docs/systemd-with-workers](https://element-hq.github.io/synapse/latest/systemd-with-workers/index.html).
diff --git a/contrib/systemd/README.md b/contrib/systemd/README.md
index 2844cbc8e0..d12d8ec37b 100644
--- a/contrib/systemd/README.md
+++ b/contrib/systemd/README.md
@@ -1,13 +1,13 @@
 # Setup Synapse with Systemd
-This is a setup for managing synapse with a user contributed systemd unit 
-file. It provides a `matrix-synapse` systemd unit file that should be tailored 
-to accommodate your installation in accordance with the installation 
+This is a setup for managing synapse with a user contributed systemd unit
+file. It provides a `matrix-synapse` systemd unit file that should be tailored
+to accommodate your installation in accordance with the installation
 instructions provided in
-[installation instructions](https://matrix-org.github.io/synapse/latest/setup/installation.html).
+[installation instructions](https://element-hq.github.io/synapse/latest/setup/installation.html).
 
 ## Setup
 1. Under the service section, ensure the `User` variable matches which user
-you installed synapse under and wish to run it as. 
+you installed synapse under and wish to run it as.
 2. Under the service section, ensure the `WorkingDirectory` variable matches
 where you have installed synapse.
 3. Under the service section, ensure the `ExecStart` variable matches the