Correct single line insane indentation

Was clearly an accident in 839085f8026afd6f6920a0c31ad2a9d880d97932.

diff --git a/lib/cgraph/grammar.y b/lib/cgraph/grammar.y
index a743419bcccdf11f7b31b1fb69d6e8f76d28f565..db906d458992319f07a63d47d2e62fdd50805e4b 100644 (file)
--- a/lib/cgraph/grammar.y
+++ b/lib/cgraph/grammar.y
@@ -552,7 +552,7 @@ static void startgraph(char *name, int directed, int strict)
        static Agdesc_t req;    /* get rid of warnings */
 
        if (G == NILgraph) {
-    SubgraphDepth = 0;
+               SubgraphDepth = 0;
                req.directed = directed;
                req.strict = strict;
                req.maingraph = TRUE;