From c343ef12b80ee04c9a45579b74aac27b298549f5 Mon Sep 17 00:00:00 2001
From: "Peter W. Draper" <p.w.draper@durham.ac.uk>
Date: Mon, 30 Oct 2017 17:14:21 +0000
Subject: [PATCH] Fix spelling

---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 5851324ec7..d7372c660a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -152,7 +152,7 @@ if test "$enable_mpi" = "yes"; then
 fi
 AM_CONDITIONAL([HAVEMPI],[test $enable_mpi = "yes"])
 
-# Indicate that MPIRUN can be modified by an environement variable
+# Indicate that MPIRUN can be modified by an environment variable
 AC_ARG_VAR(MPIRUN, Path to the mpirun command if non-standard)
 
 # Add libtool support (now that CC is defined).
@@ -380,7 +380,7 @@ AX_PTHREAD([LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
     non-standard location.]))
 
 
-# Check for metis. Note AX_LIB_METIS exists, but cannot be configured
+# Check for METIS. Note AX_LIB_METIS exists, but cannot be configured
 # to be default off (i.e. given no option it tries to locate METIS), so we
 # don't use that.
 have_metis="no"
-- 
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