From 664cc446bbb3f465aafd38a12e710e38d0373c5d Mon Sep 17 00:00:00 2001
From: "Philip.Hazel" <Philip.Hazel@gmail.com>
Date: Thu, 29 Dec 2016 15:57:38 +0000
Subject: [PATCH] Fix typos; unset GREP_COLO[U]R.

---
 RunGrepTest | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/RunGrepTest b/RunGrepTest
index decd548..c8f5d9b 100755
--- a/RunGrepTest
+++ b/RunGrepTest
@@ -11,7 +11,7 @@ export LC_ALL
 
 # Remove any non-default colouring and aliases that the caller may have set.
 
-unset PCRE2GREP_COLOUR PCRE2GREP_COLOR
+unset PCRE2GREP_COLOUR PCRE2GREP_COLOR GREP_COLOUR GREP_COLOR
 unset cp ls mv rm
 
 # Remember the current (build) directory, set the program to be tested, and
@@ -22,12 +22,12 @@ pcre2grep=$builddir/pcre2grep
 pcre2test=$builddir/pcre2test
 
 if [ ! -x $pcre2grep ] ; then
-  echo "** $pcre2grep does not exist or is not execuatble."
+  echo "** $pcre2grep does not exist or is not executable."
   exit 1
 fi
 
 if [ ! -x $pcre2test ] ; then
-  echo "** $pcre2test does not exist or is not execuatble."
+  echo "** $pcre2test does not exist or is not executable."
   exit 1
 fi