Small fix following code review

theano/compile/tests/test_modes.py

@@ -40,13 +40,12 @@ class T_bunch_of_modes(unittest.TestCase):
         # there should be
         # - VM_Linker
         # - OpWiseCLinker (FAST_RUN)
-        # - WrapLinker
         # - PerformLinker (FAST_COMPILE)
         # - DebugMode's Linker  (DEBUG_MODE)
         assert 4 == len(set(linker_classes_involved))
 
 
-class T_WrapLinker(unittest.TestCase):
+class T_old_problem(unittest.TestCase):
     def test_1(self):
         # Then, build a mode with the same linker, and a modified optimizer
         default_mode = theano.compile.mode.get_default_mode()

theano/configdefaults.py

@@ -463,7 +463,7 @@ del param
 if rc == 0 and config.cxx != "":
     # Keep the default linker the same as the one for the mode FAST_RUN
     AddConfigVar('linker',
-                 "Default linker used if the theano flags mode is Mode ",
+                 "Default linker used if the theano flags mode is Mode",
                  EnumStr('cvm', 'c|py', 'py', 'c', 'c|py_nogc',
                          'vm', 'vm_nogc', 'cvm_nogc'),
                  in_c_key=False)
@@ -471,7 +471,7 @@ else:
     # g++ is not present or the user disabled it,
     # linker should default to python only.
     AddConfigVar('linker',
-                 "Default linker used if the theano flags mode is Mode ",
+                 "Default linker used if the theano flags mode is Mode",
                  EnumStr('vm', 'py', 'vm_nogc'),
                  in_c_key=False)
     try:
@@ -499,7 +499,7 @@ AddConfigVar('allow_gc',
 # Keep the default optimizer the same as the one for the mode FAST_RUN
 AddConfigVar(
     'optimizer',
-    "Default optimizer. If not None, will use this optimizer with the Mode ",
+    "Default optimizer. If not None, will use this optimizer with the Mode",
     EnumStr('fast_run', 'merge', 'fast_compile', 'None'),
     in_c_key=False)