label: fix a case of misleading indentation

gcc 6 complains aobut things like this.

diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index ce9d9a1ebf8e037030db1b7199b63698b8114a02..e1f55f6ec7b9b22379ac29923244e3bb2afcf863 100644 (file)
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -3623,14 +3623,16 @@ static GtkSizeRequestMode
 gtk_label_get_request_mode (GtkWidget *widget)
 {
   GtkLabel *label = GTK_LABEL (widget);
-  gdouble   angle = gtk_label_get_angle (label);
+  gdouble angle;
+
+  angle = gtk_label_get_angle (label);
 
   if (label->priv->wrap)
-    return (angle == 90 || angle == 270) ?
-      GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT : 
-      GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH;
+    return (angle == 90 || angle == 270)
+           ? GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT
+           : GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH;
 
-    return GTK_SIZE_REQUEST_CONSTANT_SIZE;
+  return GTK_SIZE_REQUEST_CONSTANT_SIZE;
 }