[Test] fix typo

- also change capitalization since all other WBs use uppercase letters in its name

src/Mod/Test/InitGui.py

@@ -27,8 +27,8 @@ class TestWorkbench ( Workbench ):
     "Test workbench object"
     def __init__(self):
         self.__class__.Icon = FreeCAD.getResourceDir() + "Mod/Test/Resources/icons/TestWorkbench.svg"
-        self.__class__.MenuText = "Test framework"
-        self.__class__.ToolTip = "Test framework"
+        self.__class__.MenuText = "Test Framework"
+        self.__class__.ToolTip = "Test Framework"
 
     def Initialize(self):
         import TestGui

src/Mod/Test/TestGui.py

@@ -166,7 +166,7 @@ class TestInsertFeatureCmd:
 
     def GetResources(self):
         return {'Pixmap'  : 'Std_Tool1',
-                'MenuText': 'Insert a TestFeauture',
+                'MenuText': 'Insert a TestFeature',
                 'ToolTip' : 'Insert a TestFeature in the active Document'}
 
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