Apply suggestions from code review

Signed-off-by: Vivek Vishal <vishalvivek488@gmail.com>

Author: vishalvivekm

.github/workflows/discussions-data-files-update.yml

@@ -25,6 +25,8 @@ jobs:
       - name: Fetch data for meshery tag
         run: |
           curl -L http://discuss.meshery.io/tag/meshery.json -o docs/_data/discuss/meshery.json
+          sed -i 's|https://discuss.layer5.io|http://discuss.meshery.io|g' docs/_data/discuss/meshery.json
+          sed -i 's|discuss.layer5.io|discuss.meshery.io|g' docs/_data/discuss/meshery.json
 
       - name: Pull changes from remote
         run: git pull origin master

docs/_includes/related-discussions.html

@@ -29,7 +29,7 @@ <h2>Recent Discussions with "{{ include.tag }}" Tag</h2>
   <!-- -->
   <li class="post">
     <span class="post-date"> {{ post.created_at | date: "%b %d" }} | </span>
-    <a href="https://discuss.meshery.io/t/{{ post.slug }}/{{ post.id }}"> {{ post.title }}</a>
+    <a href="http://discuss.meshery.io/t/{{ post.slug }}/{{ post.id }}"> {{ post.title }}</a>
     <span class="poost-author">
       {%for user in users%} {% if(post.posters[0].user_id == user.id)%} {%assign author = user.name%} {%break%}
       {%endif%} {%endfor%} by {{author}}