auto pull-request description updated

.github/workflows/release.yaml

@@ -73,21 +73,24 @@ jobs:
 
       - name: Remove newpage tags
         run: |
-          find release -name "*.md" -exec sed -i "/newpage/d" {} +
+          find release -name "*.md" -exec sed -i '/newpage/d' {} +
 
       - name: Remove multiple blank lines
         run: |
-          find release -name "*.md" -exec sed -i ":a; /^\n*$/{ s/\n//; N;  ba};" {} +
-          find release -name "*.md" -exec sed -i "${/^$/d;}" {} +
+          find release -name "*.md" -exec sed -i ':a; /^\n*$/{ s/\n//; N;  ba};' {} +
+          find release -name "*.md" -exec sed -i '${/^$/d;}' {} +
 
       - name: Create pull request
         uses: peter-evans/create-pull-request@v6.0.2
         with:
-          title: 'Release for version $GITHUB_REF_NAME'
+          title: "Release for version $GITHUB_REF_NAME"
           body: |
-            ### Automatically generated for version $GITHUB_REF_NAME
-            ---
-            Please verify and then **Merge** the pull request to update the release
+            **Summary** :  
+            Pull request automatically generated for the latest release version  
+            **Description for the changelog** :  
+            Developer Guide release  
+            **Other info** :  
+            Please verify and then merge the pull request to update the release  
           commit-message: 'update release'
           branch: update-release
           base: main