Make the test case SourceManagerTestCase.display_source_python stronger by also
matching the source line number displayed.

llvm-svn: 121706
diff --git a/lldb/test/source-manager/TestSourceManager.py b/lldb/test/source-manager/TestSourceManager.py
index 45fc2d3..bd51ed5 100644
--- a/lldb/test/source-manager/TestSourceManager.py
+++ b/lldb/test/source-manager/TestSourceManager.py
@@ -68,7 +68,7 @@
         # 6   	}
         self.expect(stream.GetData(), "Source code displayed correctly",
                     exe=False,
-            patterns = ['=>.*Hello world'])        
+            patterns = ['%d =>.*Hello world' % self.line])        
 
     def modify_source_file_while_debugging(self):
         """Modify a source file while debugging the executable."""