Correct variable name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113395 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/release/test-release.sh b/utils/release/test-release.sh
index 89232a3..8e55a71 100644
--- a/utils/release/test-release.sh
+++ b/utils/release/test-release.sh
@@ -189,7 +189,7 @@
 
     cd $ObjDir
     echo "# Configuring llvm $Release-rc$RC $Flavor"
-    echo "# $llvmCore_srcdir/configure --prefix=$llvmCore_installdir \
+    echo "# $llvmCore_srcdir/configure --prefix=$InstallDir \
         --enable-optimized=$Optimized \
         --enable-assertions=$Assertions \
         --with-llvmgccdir=$llvmgccDir"