Add markflow format in the comment

Signed-off-by: Dinesh B <dineshba@microsoft.com>

Author: dineshba

.github/workflows/demo.yml

@@ -43,11 +43,7 @@ jobs:
       working-directory: ./example
 
     - name: summary in table format
-      run: |
-        rm -rf tf-summarize-table-output.md
-        echo "## tf-summarize output:" > tf-summarize-table-output.md
-        echo "" >> tf-summarize-table-output.md
-        terraform show -json tfplan | tf-summarize >> tf-summarize-table-output.md
+      run: terraform show -json tfplan | tf-summarize
       working-directory: ./example
 
     - name: summary in tree format
@@ -62,6 +58,14 @@ jobs:
       run: terraform show -json tfplan | tf-summarize -tree -draw
       working-directory: ./example
 
+    - name: summary in draw table format
+      run: |
+        rm -rf tf-summarize-table-output.md
+        echo "## tf-summarize output:" > tf-summarize-table-output.md
+        echo "" >> tf-summarize-table-output.md
+        terraform show -json tfplan | tf-summarize -md >> tf-summarize-table-output.md
+      working-directory: ./example
+
     - name: Create comment with terraform plan summary
       uses: peter-evans/create-or-update-comment@v2
       with: