[gimp] patternselect: Document pattern_name parameter

[Niels De Graef <nielsdg src gnome org>]

commit 0d9716a0a862b1d7cc001d1d38f5961652eee80e
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Tue May 12 20:03:56 2020 +0200

    patternselect: Document pattern_name parameter
    
    Fixes an annoying gtk-doc warning.

 libgimp/gimppatternselect.h | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/libgimp/gimppatternselect.h b/libgimp/gimppatternselect.h
index 90d7508206..024257732f 100644
--- a/libgimp/gimppatternselect.h
+++ b/libgimp/gimppatternselect.h
@@ -29,6 +29,7 @@ G_BEGIN_DECLS
 
 /**
  * GimpRunPatternCallback:
+ * @pattern_name: Name of the pattern
  * @width: width
  * @height: height
  * @bpp: bytes per pixel