summary: use the same method to trim the messages as in changelog.

- fixes  #4119, summary: trimmed messages can generate wrong data in summary page

rhodecode/templates/changelog/changelog.html

@@ -159,7 +159,7 b''
                       <div class="log-container truncate-wrap">
                           <div class="message truncate" id="c-${commit.raw_id}">${h.urlify_commit_message(commit.message, c.repo_name)}</div>
                       </div>
-                      </td>
+                    </td>
 
                     <td class="td-time">
                         ${h.age_component(commit.date)}

rhodecode/templates/changelog/changelog_summary_data.html

@@ -41,8 +41,11 b''
         <td class="td-commit">
             <pre><a href="${h.url('changeset_home', repo_name=c.repo_name, revision=cs.raw_id)}">${h.show_id(cs)}</a></pre>
         </td>
-        <td class="td-message">
-            ${h.urlify_commit_message(h.truncate(cs.message, 50), c.repo_name)}
+
+        <td class="td-description mid">
+          <div class="log-container truncate-wrap">
+              <div class="message truncate" id="c-${cs.raw_id}">${h.urlify_commit_message(cs.message, c.repo_name)}</div>
+          </div>
         </td>
 
         <td class="td-time">