style_token: remove unnecessary bracketing

diff --git a/lib/common/emit.c b/lib/common/emit.c
index 64f0810c3f4ca938e3b05bea309f732f2be414d9..f4faca42b4927ac491aba4d3be7691b6f85906d1 100644 (file)
--- a/lib/common/emit.c
+++ b/lib/common/emit.c
@@ -3773,7 +3773,7 @@ static int style_token(char **s, agxbuf * xb)
     int token;
     char c;
 
-    while (*p && (isspace(*p) || (*p == ',')))
+    while (*p && (isspace(*p) || *p == ','))
        p++;
     switch (*p) {
     case '\0':