update readme

1 files changed, 18 insertions, 18 deletions

diff --git a/README.md b/README.md
index 2309496..fadfad8 100644
--- a/README.md
+++ b/README.md
@@ -19,14 +19,14 @@ desktop app logs to extract custom emojis and sync them to GitLab.
 
 1. Then run the sync script:
 
-    ```
-    export SLACK_WORKSPACE="..."    # https://slack.com/help/articles/221769328-Locate-your-Slack-URL-or-ID
-    export GITLAB_TOKEN="..."       # https://gitlab.com/-/user_settings/personal_access_tokens
-    export GITLAB_GROUP_PATH="..."  # eg my_group
-    export GITLAB_URL="..."         # optional, defaults to https://gitlab.com
-    export SLACK_LOGS_DIR="..."     # optional, defaults to $HOME/Library/Application Support/Slack/logs/default
-    ./sync <filter>                 # where filter is a regex to match emoji names in Slack, eg '.*' for all emojis
-    ```
+```sh
+export SLACK_WORKSPACE="..."    # https://slack.com/help/articles/221769328-Locate-your-Slack-URL-or-ID
+export GITLAB_TOKEN="..."       # https://gitlab.com/-/user_settings/personal_access_tokens
+export GITLAB_GROUP_PATH="..."  # eg my_group
+export GITLAB_URL="..."         # optional, defaults to https://gitlab.com
+export SLACK_LOGS_DIR="..."     # optional, defaults to $HOME/Library/Application Support/Slack/logs/default
+./sync <filter>                 # where filter is a regex to match emoji names in Slack, eg '.*' for all emojis
+```
 
 ### Docker
 
@@ -41,18 +41,18 @@ desktop app logs to extract custom emojis and sync them to GitLab.
 
 1. Run the sync script:
 
-    ```
-    docker run --rm -it \
-        -e SLACK_WORKSPACE="..." \
-        -e GITLAB_TOKEN="..." \
-        -e GITLAB_GROUP_PATH="..." \
-        -e SLACK_LOGS_DIR="/slack-logs" \
-        -v "$HOME/Library/Application Support/Slack/logs/default":/slack-logs \
-        slack2gitlab-emoji-sync <filter>  # where filter is a regex to match emoji names in Slack, eg '.*' for all emojis
-    ```
-
     _Note: Adjust the Slack logs directory depending on your OS._
 
+```sh
+docker run --rm -it \
+    -e SLACK_WORKSPACE="..." \
+    -e GITLAB_TOKEN="..." \
+    -e GITLAB_GROUP_PATH="..." \
+    -e SLACK_LOGS_DIR="/slack-logs" \
+    -v "$HOME/Library/Application Support/Slack/logs/default":/slack-logs \
+    slack2gitlab-emoji-sync <filter>  # where filter is a regex to match emoji names in Slack, eg '.*' for all emojis
+```
+
 ## Caveats
 
 - If the same custom emoji is under different names in Slack, only the first