managen: remove space before protocols

For options that are listed for specific protocols, the protocols (shown
first within parentheses) are now output without the leading space in the
manpage output.

Closes #13105

diff --git a/scripts/managen b/scripts/managen
index d950bd5866e1dc34b2fb5bbef83565d3225df9da..ab96861b8f7b458cc0ae8748135f5643893aaed8 100755 (executable)
--- a/scripts/managen
+++ b/scripts/managen
@@ -232,7 +232,7 @@ sub protocols {
         return ".SH \"PROTOCOLS\"\n$data\n";
     }
     else {
-        return " ($data) " if($manpage);
+        return "($data) " if($manpage);
         return "[1]($data) " if(!$manpage);
     }
 }