patch 9.0.2017: linebreak applies for leading whitespace

Problem:  linebreak applies for leading whitespace
Solution: only apply linebreak, once we have found non-breakat chars in
          the line

closes: #13228
closes: #13243

Signed-off-by: Christian Brabandt <cb@256bit.org>

src/version.c

@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2017,
 /**/
     2016,
 /**/