Merge pull request #745 from mantidproject/fix_poldi_algorithm_category

Fix typo in category of PoldiCreatePeaksFromFile

Code/Mantid/Framework/PythonInterface/plugins/algorithms/PoldiCreatePeaksFromFile.py

@@ -136,7 +136,7 @@ class PoldiCrystalFileParser(object):
 
 class PoldiCreatePeaksFromFile(PythonAlgorithm):
     def category(self):
-        return "SINQ\\POLDI"
+        return "SINQ\\Poldi"
 
     def name(self):
         return "PoldiLoadCrystalData"