[valadoc] driver/0.13.x: Make use of Vala.CCodeBaseModule.get_ccode_nick

[Florian Brosch <flobrosch src gnome org>]

commit 1d9b74658a7e24b76d52697a4f2d20cfd8f9211d
Author: Florian Brosch <flo brosch gmail com>
Date:   Sat Aug 6 21:24:12 2011 +0200

    driver/0.13.x: Make use of Vala.CCodeBaseModule.get_ccode_nick

 src/driver/0.13.x/treebuilder.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/driver/0.13.x/treebuilder.vala b/src/driver/0.13.x/treebuilder.vala
index e93a864..bb57e99 100644
--- a/src/driver/0.13.x/treebuilder.vala
+++ b/src/driver/0.13.x/treebuilder.vala
@@ -273,7 +273,7 @@ public class Valadoc.Drivers.TreeBuilder : Vala.CodeVisitor {
 
 	private string get_nick (Vala.Property prop) {
 #if VALA_0_13_X
-		return prop.get_attribute_string ("Description", "nick") ?? prop.name.replace ("_", "-");
+		return Vala.CCodeBaseModule.get_ccode_nick (prop);
 #else
 		return prop.nick;
 #endif