diff --git a/objects.inv b/objects.inv
index aa68198..b88f653 100644
--- a/objects.inv
+++ b/objects.inv
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9494d0f318cc65c0871829455a4a4c08948b557a585ac26d83216ac8a93f7bc1
-size 112656
+oid sha256:282695a61a434ae429782f0227bec85f43062d4d208c1c0b3097e81044724008
+size 112650
diff --git a/spack.spec b/spack.spec
index 1f0a893..9d4eea5 100644
--- a/spack.spec
+++ b/spack.spec
@@ -192,12 +192,12 @@ EOF
 tmpdir=$(mktemp -d %{_sourcedir}/tmpd-XXXXXXXXX)
 echo -e '#! /bin/sh
 args=${1+"$@"}
-while [ -n "$1" ]; do 
-  case $1 in 
-    --*) shift ;; 
-    graph|spec) exit 0 ;; 
-    *) exec /usr/bin/spack ${args} ;; 
-  esac; 
+while [ -n "$1" ]; do
+  case $1 in
+    --*) shift ;;
+    graph|spec) exit 0 ;;
+    *) exec /usr/bin/spack ${args} ;;
+  esac;
 done
 exit 0' > $tmpdir/spack
 chmod 0755 $tmpdir/spack