Remove extra space

diff --git a/lib/dotgen/dotinit.c b/lib/dotgen/dotinit.c
index 45c2cb60e715bb62a7ab6fe9ee56e631621aa259..b891b5ff12c6fdefb363cbcbf081583ca82ea9ef 100644 (file)
--- a/lib/dotgen/dotinit.c
+++ b/lib/dotgen/dotinit.c
@@ -301,7 +301,7 @@ void dot_layout(Agraph_t * g)
            asp = NULL;
            aspect.nextIter = 0;
        }
-        dot_mincross(g,  (asp != NULL));
+        dot_mincross(g, (asp != NULL));
         dot_position(g, asp);
        aspect.nPasses--;
     } while (aspect.nextIter && aspect.nPasses);