Dedent message so its not code-blocked

Author: weswigham

scripts/open-cherry-pick-pr.ts

@@ -70,10 +70,10 @@ ${logText.trim()}`
         base: process.env.TARGET_BRANCH,
         body:
     `This cherry-pick was triggerd by a request on https://github.com/Microsoft/TypeScript/pull/${process.env.SOURCE_ISSUE}
-    Please review the diff and merge if no changes are unexpected.
-    You can view the cherry-pick log [here](https://typescript.visualstudio.com/TypeScript/_build/index?buildId=${process.env.BUILD_BUILDID}&_a=summary).
+Please review the diff and merge if no changes are unexpected.
+You can view the cherry-pick log [here](https://typescript.visualstudio.com/TypeScript/_build/index?buildId=${process.env.BUILD_BUILDID}&_a=summary).
 
-    cc ${reviewers.map(r => "@" + r).join(" ")}`,
+cc ${reviewers.map(r => "@" + r).join(" ")}`,
     });
     const num = r.data.number;
     console.log(`Pull request ${num} created.`);