chore: surround branch of origin with backticks

Shesekino · Shesekino · commit 61863e8306a0 · 2019-09-05T18:45:14.000+03:00
it's prettier in slack
diff --git a/scripts/slack-notify-pr.sh b/scripts/slack-notify-pr.sh
@@ -1,2 +1,2 @@
 #! /bin/bash
-curl -X POST -H 'Content-Type:application/json' -d '{"attachments": [{"color": "warning", "fallback": "Build Notification: $TRAVIS_BUILD_WEB_URL", "title": "Kubernetes-Monitor Publish Notification", "text": ":egg: A new version is about to be published! :egg:\nhttps://github.com/'$TRAVIS_PULL_REQUEST_SLUG'/pull/'$TRAVIS_PULL_REQUEST'\nbranch of origin is '$TRAVIS_PULL_REQUEST_BRANCH'"}]}' $SLACK_WEBHOOK
+curl -X POST -H 'Content-Type:application/json' -d '{"attachments": [{"color": "warning", "fallback": "Build Notification: $TRAVIS_BUILD_WEB_URL", "title": "Kubernetes-Monitor Publish Notification", "text": ":egg: A new version is about to be published! :egg:\nhttps://github.com/'$TRAVIS_PULL_REQUEST_SLUG'/pull/'$TRAVIS_PULL_REQUEST'\nbranch of origin is `'$TRAVIS_PULL_REQUEST_BRANCH'`"}]}' $SLACK_WEBHOOK

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`	`1`	`#! /bin/bash`
`2`		`-curl -X POST -H 'Content-Type:application/json' -d '{"attachments": [{"color": "warning", "fallback": "Build Notification: $TRAVIS_BUILD_WEB_URL", "title": "Kubernetes-Monitor Publish Notification", "text": ":egg: A new version is about to be published! :egg:\nhttps://github.com/'$TRAVIS_PULL_REQUEST_SLUG'/pull/'$TRAVIS_PULL_REQUEST'\nbranch of origin is '$TRAVIS_PULL_REQUEST_BRANCH'"}]}' $SLACK_WEBHOOK`
	`2`	+curl -X POST -H 'Content-Type:application/json' -d '{"attachments": [{"color": "warning", "fallback": "Build Notification: $TRAVIS_BUILD_WEB_URL", "title": "Kubernetes-Monitor Publish Notification", "text": ":egg: A new version is about to be published! :egg:\nhttps://github.com/'$TRAVIS_PULL_REQUEST_SLUG'/pull/'$TRAVIS_PULL_REQUEST'\nbranch of origin is `'$TRAVIS_PULL_REQUEST_BRANCH'`"}]}' $SLACK_WEBHOOK