optimized index_ definition in ' '.count, old len() was incorrect

pymt940/CSV2MentorBtrl.py

@@ -124,9 +124,9 @@ class PaymentsProcessorBtrl:
             # print(name2)
             for name in mentor_names:
                 # index_ = name.count(' ')
-                if len(' '.join(name.split()[:index_]).upper()) < 3:
+                if ' '.join(name.split()[:index_]).upper().count(' ') < 3:
                     index_ = 2
-                elif len(' '.join(name.split()[:index_]).upper()) < 2:
+                elif ' '.join(name.split()[:index_]).upper().count(' ') < 2:
                     index_ = 1
                 if ' '.join(name2.split()[:index_]).upper() in name.upper():
                     # print(name)