Break long example script line.

whatsnew.htm

@@ -65,7 +65,8 @@ For conditions of distribution and use, see <a href="files/is/license.txt">LICEN
 ArchiveExtraction=enhanced/nopassword
 
 [Files]
-Source: "{tmp}\MyProg-ExtraReadmes.7z"; DestDir: "{app}"; Flags: external extractarchive recursesubdirs createallsubdirs ignoreversion</pre>
+Source: "{tmp}\MyProg-ExtraReadmes.7z"; DestDir: "{app}"; \
+  Flags: external extractarchive recursesubdirs createallsubdirs ignoreversion</pre>
         </li>
       </ul>
     </li>