default_pencolor: fix comment typo

diff --git a/lib/common/emit.c b/lib/common/emit.c
index 261aefb49f2e89b7d90c05059f831b109f0d889e..50da0f94db9f715cdea9b7fd0401c0172672b994 100644 (file)
--- a/lib/common/emit.c
+++ b/lib/common/emit.c
@@ -2011,7 +2011,7 @@ static void emit_attachment(GVJ_t * job, textlabel_t * lp, splines * spl)
     gvrender_polyline(job, AF, 3);
 }
 
-/* edges colors can be mutiple colors separated by ":"
+/* edges colors can be multiple colors separated by ":"
  * so we commpute a default pencolor with the same number of colors. */
 static char* default_pencolor(char *pencolor, char *deflt)
 {