[analyzer] [tests] Hotfix: missing space

llvm-svn: 343643
diff --git a/clang/utils/analyzer/SATestBuild.py b/clang/utils/analyzer/SATestBuild.py
index f78e86a..fbf3882 100755
--- a/clang/utils/analyzer/SATestBuild.py
+++ b/clang/utils/analyzer/SATestBuild.py
@@ -351,7 +351,7 @@
     CmdPrefix += "-analyze -analyzer-output=plist -w "
     CmdPrefix += "-analyzer-checker=" + Checkers
     CmdPrefix += " -fcxx-exceptions -fblocks "
-    CmdPrefix += " -analyzer-config " + generateAnalyzerConfig(Args)
+    CmdPrefix += " -analyzer-config %s " % generateAnalyzerConfig(Args)
 
     if (Mode == 2):
         CmdPrefix += "-std=c++11 "