From ea8f8c7a7935aa1333bc10e4d57b919c2bcabb7a Mon Sep 17 00:00:00 2001
From: nuex <nx@nu-ex.com>
Date: Wed, 9 Nov 2011 21:08:53 -0500
Subject: [PATCH] make README and example helpers.awk the same

---
 README.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 403f491..f49160d 100644
--- a/README.md
+++ b/README.md
@@ -111,11 +111,12 @@ The `helpers.awk` file is an awk script that can make custom data available to y
 
     # your custom functions
     function page_title(  title) {
-      if ("title" in data) {
-        return data["title"] "-" data["site_title"]
+      if (data["title"]) {
+        title = data["title"] " - " data["site_title"]
       } else {
-        return data["site_title"]
+        title = data["site_title"]
       }
+      return title
     }
 
 Just be sure to set the data array in the `load_helpers()` function at the top of the script to make your custom data available to the template.