Index: gc_lang/fr/oxt/AppLauncher.py
==================================================================
--- gc_lang/fr/oxt/AppLauncher.py
+++ gc_lang/fr/oxt/AppLauncher.py
@@ -1,16 +1,19 @@
-# Grammalecte AppLauncher
-# by Olivier R.
+"""
+Grammalecte AppLauncher
+Service to avoid creating a service for each feature (which would slows LO start-up)
+"""
+
 # License: MPL 2
+
+import traceback
 
 import unohelper
 import uno
-import traceback
-
-import helpers
-
 from com.sun.star.task import XJobExecutor
+
+import helpers
 
 
 xDesktop = None
 
 

Index: gc_lang/fr/oxt/Graphspell.py
==================================================================
--- gc_lang/fr/oxt/Graphspell.py
+++ gc_lang/fr/oxt/Graphspell.py
@@ -1,23 +1,25 @@
-# Graphspell
-#
-# Spellchecker based on a DAWG (Direct Acyclic Word Graph)
+"""
+Graphspell
+Spellchecker based on a DAWG (Direct Acyclic Word Graph)
+"""
 
+# License: MPL 2
 
-import uno
-import unohelper
 import traceback
 import re
 import json
 
-import helpers
-from grammalecte.graphspell import SpellChecker
-
+#import uno
+import unohelper
 from com.sun.star.linguistic2 import XSupportedLocales, XSpellChecker, XSpellAlternatives
 from com.sun.star.lang import XServiceInfo, XServiceName, XServiceDisplayName
 from com.sun.star.lang import Locale
 
+import helpers
+from grammalecte.graphspell import SpellChecker
+
 
 lLocale = {
     # List of locales in LibreOffice
     # https://cgit.freedesktop.org/libreoffice/core/tree/i18nlangtag/source/isolang/isolang.cxx
     #('la', 'VA', ''),  # Latin (for testing purpose)
@@ -43,10 +45,11 @@
 
 zElidedWords = re.compile("(?i)^(?:[ldnmtsjcçy]|qu|lorsqu|quoiqu|puisqu|jusqu)['’`‘]")
 
 
 class Graphspell (unohelper.Base, XSpellChecker, XServiceInfo, XServiceName, XServiceDisplayName, XSupportedLocales):
+    """Spellchecker class: will be loaded by LibreOffice"""
 
     def __init__ (self, ctx, *args):
         try:
             self.ctx = ctx
             self.sServiceName = "com.sun.star.linguistic2.SpellChecker"
@@ -56,11 +59,11 @@
             self.locales = tuple([ Locale(t[0], t[1], t[2])  for t in lLocale ])
             self.xSettingNode = helpers.getConfigSetting("/org.openoffice.Lightproof_grammalecte/Other/", False)
             self.xOptionNode = self.xSettingNode.getByName("o_fr")
             sMainDicName = self.xOptionNode.getPropertyValue("main_dic_name")
             personal_dic = ""
-            if (self.xOptionNode.getPropertyValue("use_personal_dic")):
+            if self.xOptionNode.getPropertyValue("use_personal_dic"):
                 sPersonalDicJSON = self.xOptionNode.getPropertyValue("personal_dic")
                 if sPersonalDicJSON:
                     try:
                         personal_dic = json.loads(sPersonalDicJSON)
                     except:
@@ -93,11 +96,11 @@
     # XServiceInfo
     def getImplementationName (self):
         return self.sImplementationName
 
     def supportsService (self, sServiceName):
-        return (sServiceName in self.tSupportedServiceNames)
+        return sServiceName in self.tSupportedServiceNames
 
     def getSupportedServiceNames (self):
         return self.tSupportedServiceNames
 
     # XSupportedLocales
@@ -125,17 +128,17 @@
 
     def spell (self, aWord, aLocale, aProperties):
         "returns an object SpellAlternatives"
         try:
             if not self.bHunspell:
+                # Graphspell
                 lSugg = []
                 for l in self.oGraphspell.suggest(aWord):
                     lSugg.extend(l)
                 return SpellAlternatives(aWord, tuple(lSugg))
-            else:
-                # fallback dictionary suggestions (Hunspell)
-                return self.xHunspell.spell(aWord, self.xHunspellLocale, aProperties)
+            # fallback dictionary suggestions (Hunspell)
+            return self.xHunspell.spell(aWord, self.xHunspellLocale, aProperties)
         except:
             traceback.print_exc()
         return None
 
     # XServiceDisplayName

Index: gc_lang/fr/oxt/TextFormatter/TextFormatter.py
==================================================================
--- gc_lang/fr/oxt/TextFormatter/TextFormatter.py
+++ gc_lang/fr/oxt/TextFormatter/TextFormatter.py
@@ -1,11 +1,11 @@
-# Text Formatter
-# by Olivier R.
-# License: MPL 2
+"""
+Text Formatter
+For LibreOffice
+"""
 
-import unohelper
-import uno
+# License: MPL 2
 
 import traceback
 import time
 import json
 
@@ -12,11 +12,12 @@
 import tf_strings
 import tf_options
 import tf_tabrep
 import helpers
 
-
+import unohelper
+import uno
 from com.sun.star.task import XJobExecutor
 from com.sun.star.awt import XActionListener
 
 
 from com.sun.star.awt.MessageBoxButtons import BUTTONS_OK

Index: gc_lang/fr/oxt/TextFormatter/tf_strings.py
==================================================================
--- gc_lang/fr/oxt/TextFormatter/tf_strings.py
+++ gc_lang/fr/oxt/TextFormatter/tf_strings.py
@@ -1,6 +1,5 @@
-# -*- encoding: UTF-8 -*-
 
 def getUI (sLang):
     if sLang in dStrings:
         return dStrings[sLang]
     return dStrings["fr"]