Merge branch '1219-fix-help-page-gap-for-chrome-on-mobile-phones' into 'development'

Resolve "fix help page gap for chrome on mobile phones"

Closes #1219

See merge request !2006

metager/resources/less/metager/pages/help.less

@@ -63,7 +63,8 @@
 }
 .help-topic-row {
     display: flex;
-    gap:4%;
+    gap:1rem;
+    justify-content: space-evenly;
     flex-wrap:wrap;
 }
 .help-topic, .help-topic:visited {