From 335d618b1a7ef1793ba30402101c58438bd44603 Mon Sep 17 00:00:00 2001
From: Poor Yorick <com.github.pooryorick.learnsinyminutes@pooryorick.com>
Date: Thu, 1 Jan 2015 21:48:42 -0700
Subject: add reference

---
 tcl.html.markdown | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tcl.html.markdown b/tcl.html.markdown
index 32619b7c..ddf53fe9 100755
--- a/tcl.html.markdown
+++ b/tcl.html.markdown
@@ -2,7 +2,6 @@
 language: Tcl
 contributors:
     - ["Poor Yorick", "http://pooryorick.com/"]
-filename: learntcl
 ---
 
 Tcl was created by [John Ousterhout](http://wiki.tcl.tk/John Ousterout) as a
@@ -369,4 +368,10 @@ proc while {condition script} {
 }
 ```
 
+## Reference
 
+[Official Tcl Documentation](http://www.tcl.tk/man/tcl/)
+
+[Tcl Wiki](http://wiki.tcl.tk)
+
+[Tcl Subreddit](http://www.reddit.com/r/Tcl)
-- 
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