Fix release changelog

.github/workflows/deploy.yml

@@ -80,7 +80,7 @@ jobs:
           ref: ${{ github.event.workflow_run.head_branch }}
 
       - name: Write release info
-        run: awk 'BEGIN {p = 0} {a = 0 }; /^v\d*.\d*.\d*./ { p += 1; a = 1}; p + a == 1 { print } ' docs/src/user/changelog.rst | sed -e '1,1d' | sed  -e '/./,$!d' -e :a -e '/^\n*$/{$d;N;ba' -e '}' > release_info.txt
+        run: awk 'BEGIN {p = 0} {a = 0 }; /^v\d*.\d*.\d*./ { p += 1; a = 1}; p + a == 1 { print } ' docs/about/changelog.md | sed -e '1,1d' | sed  -e '/./,$!d' -e :a -e '/^\n*$/{$d;N;ba' -e '}' > release_info.txt
 
       - name: Release
         uses: actions/create-release@v1