Add a missing semicolon.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52290 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/System/Unix/Path.inc b/lib/System/Unix/Path.inc
index 5b91b03..20d09c0 100644
--- a/lib/System/Unix/Path.inc
+++ b/lib/System/Unix/Path.inc
@@ -314,7 +314,7 @@
 
   std::string::size_type dot = path.rfind('.');
   if (dot == std::string::npos || dot < slash)
-    return std::string()
+    return std::string();
   else
     return path.substr(dot + 1);
 }