[gtk-mac-integration] strings: Fix the same error in the uninstall script.

[John Ralls <jralls src gnome org>]

commit 2607898e754203091e83167171fccfbeb74ef60a
Author: John Ralls <jralls ceridwen us>
Date:   Mon Oct 3 14:31:17 2011 -0700

    strings: Fix the same error in the uninstall script.

 strings/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/strings/Makefile.am b/strings/Makefile.am
index d149a3a..d31d7ce 100644
--- a/strings/Makefile.am
+++ b/strings/Makefile.am
@@ -50,7 +50,7 @@ install-dist_stringDATA: ${dist_string_DATA}
 	done
 
 uninstall-dist_stringDATA:
-	rm -rf ${am_installdirs}
+	rm -rf ${am__installdirs}