[gnome-builder] snippets: use filename for default `pr' value.

[Christian Hergert <chergert src gnome org>]

commit 775256b9f69dc6beddbb4543eb837459f6371c8a
Author: Christian Hergert <christian hergert me>
Date:   Tue Sep 9 02:56:43 2014 -0700

    snippets: use filename for default `pr' value.

 src/resources/snippets/c.snippets |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/resources/snippets/c.snippets b/src/resources/snippets/c.snippets
index 7345f1d..f87d956 100644
--- a/src/resources/snippets/c.snippets
+++ b/src/resources/snippets/c.snippets
@@ -146,4 +146,4 @@ snippet gobject
                self->priv = $3_get_instance_private (self);
        }
 snippet pr
-       ${1:MyObject}Private *priv;$0
+       ${$filename|stripsuffix|functify|camelize}Private *priv;$0