From 0d9ae6e67fde9da608738ee97f9f4e40e6d01ee8 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sat, 2 Jul 2016 22:19:01 -0700
Subject: Revert "Clarified tab usage in thematic breaks."

This reverts commit 5ca9ca1d5e70cbfe8eeae12f96e761c405ad8f86.
---
 spec.txt | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/spec.txt b/spec.txt
index cb8569d..28401fb 100644
--- a/spec.txt
+++ b/spec.txt
@@ -499,7 +499,7 @@ Markdown document.
 
 A line consisting of 0-3 spaces of indentation, followed by a sequence
 of three or more matching `-`, `_`, or `*` characters, each followed
-optionally by any number of spaces or tabs, forms a
+optionally by any number of spaces, forms a
 [thematic break](@).
 
 ```````````````````````````````` example
@@ -615,15 +615,6 @@ Spaces are allowed at the end:
 ````````````````````````````````
 
 
-Tabs are allowed both between and after the characters:
-
-```````````````````````````````` example
--→-→-→-→
-.
-<hr />
-````````````````````````````````
-
-
 However, no other characters may occur in the line:
 
 ```````````````````````````````` example
@@ -639,8 +630,8 @@ a------
 ````````````````````````````````
 
 
-It is required that all of the characters (besides spaces and
-tabs) be the same.  So, this is not a thematic break:
+It is required that all of the [non-whitespace characters] be the same.
+So, this is not a thematic break:
 
 ```````````````````````````````` example
  *-*
-- 
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