Fix unescaped arguments in doc strings

Author: Jlalond

lldb/bindings/interface/SBProgressDocstrings.i

@@ -46,15 +46,15 @@ rely on the garbage collection when using lldb.SBProgress.
 
 Non-deterministic progresses behave the same, but omit the total in the constructor. ::
 
-    non_deterministic_progress = lldb.SBProgress('Non deterministic progress, 'Detail', lldb.SBDebugger)
+    non_deterministic_progress = lldb.SBProgress('Non deterministic progress', 'Detail', lldb.SBDebugger)
     for i in range(10):
         non_deterministic_progress.Increment(1)
     # Explicitly send a progressEnd, otherwise this will be sent
     # when the python runtime cleans up this object.
     non_deterministic_progress.Finalize()
 
 Additionally for Python, progress is supported in a with statement. ::
-    with lldb.SBProgress('Non deterministic progress, 'Detail', lldb.SBDebugger) as progress:
+    with lldb.SBProgress('Non deterministic progress', 'Detail', lldb.SBDebugger) as progress:
         for i in range(10):
             progress.Increment(1)
     # The progress object is automatically finalized when the with statement