Merge branch 'ds/perf-test-built-path-fix'

Perf test fix.

* ds/perf-test-built-path-fix:
  t/perf/run: fix bin-wrappers computation

Author: gitster

t/perf/run

@@ -74,7 +74,7 @@ set_git_test_installed () {
 	mydir=$1
 
 	mydir_abs=$(cd $mydir && pwd)
-	mydir_abs_wrappers="$mydir_abs_wrappers/bin-wrappers"
+	mydir_abs_wrappers="$mydir_abs/bin-wrappers"
 	if test -d "$mydir_abs_wrappers"
 	then
 		GIT_TEST_INSTALLED=$mydir_abs_wrappers