Add comments

Check.pm

@@ -231,7 +231,7 @@ my $randomFile = "random-file.txt";
     <td align="center" class="border"><a href="$randomFile" target="_blank">$randomFile</a></td>
 EOF
 
-# Increment counter
+        # Increment counter
         if ( @Backups == 0 ) {
             $hostCntNone++;
             $strNone .= $str;
@@ -240,6 +240,7 @@ EOF
             $strGood .= $str;
         }
     }
+    # End loop
 
 # Time set
     $fullSizeTot       = sprintf("%.2f", $fullSizeTot / 1024);