From 59e31e53c2826d56818be9de6ff4861f3a417dc7 Mon Sep 17 00:00:00 2001
From: charles leggett <leggett@cern.ch>
Date: Tue, 28 Aug 2018 17:09:16 -0700
Subject: [PATCH] fix typo

---
 Build/AtlasBuildScripts/build_atlasexternals.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Build/AtlasBuildScripts/build_atlasexternals.sh b/Build/AtlasBuildScripts/build_atlasexternals.sh
index 903cc6deb4b..fe370f11a69 100755
--- a/Build/AtlasBuildScripts/build_atlasexternals.sh
+++ b/Build/AtlasBuildScripts/build_atlasexternals.sh
@@ -15,7 +15,7 @@ set -o pipefail
 usage() {
     echo "Usage: build_atlasexternals.sh <-s source dir> <-b build dir> " \
         "<-i install dir> [-p project] [-r RPM dir] [-t build type] [-d (debug output)]" \
-        "[-e extra CMake arguments]"
+        "[-x extra CMake arguments]"
 }
 
 # Parse the command line arguments:
-- 
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