[rygel] core: Make RelationalExpression.compare_string() public

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 9446a408cef6e1af41faa95a4bfafad146e653fa
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Thu Nov 12 16:18:45 2009 +0200

    core: Make RelationalExpression.compare_string() public

 src/rygel/rygel-relational-expression.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/rygel/rygel-relational-expression.vala b/src/rygel/rygel-relational-expression.vala
index cba71b1..eebf646 100644
--- a/src/rygel/rygel-relational-expression.vala
+++ b/src/rygel/rygel-relational-expression.vala
@@ -73,7 +73,7 @@ public class Rygel.RelationalExpression :
         return ret;
     }
 
-    private bool compare_string (string? str) {
+    public bool compare_string (string? str) {
         switch (this.op) {
         case SearchCriteriaOp.EXISTS:
             if (this.operand2 == "true") {