fix superfluous space character

1 files changed, 1 insertions, 1 deletions

diff --git a/args.hxx b/args.hxx
index ea3c9ef..14cfd0a 100644
--- a/args.hxx
+++ b/args.hxx
@@ -99,7 +99,7 @@ namespace args
                     currentwidth = width;
                 }
             }
-            if (linesize)
+            if (linesize && !item.empty())
             {
                 ++linesize;
                 line << " ";