From 9b772c120dc78617b3e58c47aaf799c9b79b5d66 Mon Sep 17 00:00:00 2001
From: Micah Lee <micah@micahflee.com>
Date: Thu, 12 Dec 2013 14:23:50 -0800
Subject: [PATCH] Fixes #1, so this runs in Ubuntu.

---
 README.md   | 7 +++++++
 docs2csv.rb | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 43494a2..9e3324b 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,13 @@ JPGs will allways be OCRd.
 
     Without Tesseract installed, you'll still be able to extract text from documents, but you won't be able to automatically OCR them.
 
+  - Ruby 1.9.x
+
+    Ubuntu comes with ruby 1.8. You can install ruby 1.9.1 like this:
+
+    ```sudo apt-get install ruby1.9.1```
+    ```sudo update-alternatives --set ruby /usr/bin/ruby1.9.1```
+
 **Typical usage** 
 
     ruby docs2csv.rb -r -o directory-to-scan output.csv
diff --git a/docs2csv.rb b/docs2csv.rb
index dd17c9e..1a40c9b 100644
--- a/docs2csv.rb
+++ b/docs2csv.rb
@@ -8,7 +8,7 @@
 # Requires tesseract and poppler for OCR functionality
  
 require 'rubygems'
-require 'Digest'
+require 'digest'
 require 'tmpdir'
 require 'ostruct'
 require 'optparse'