fix minor error language translation guiringplayerstats

Signed-off-by: tribumarchal

pyfpdb/GuiRingPlayerStats.py

@@ -140,9 +140,9 @@ class GuiRingPlayerStats (GuiPlayerStats.GuiPlayerStats):
                           }
 
         self.filters = Filters.Filters(self.db, self.conf, self.sql, display = filters_display)
-        self.filters.registerButton1Name("_Filters")
+        self.filters.registerButton1Name(_("_Filters"))
         self.filters.registerButton1Callback(self.showDetailFilter)
-        self.filters.registerButton2Name("_Refresh Stats")
+        self.filters.registerButton2Name(_("_Refresh Stats"))
         self.filters.registerButton2Callback(self.refreshStats)
 
         # ToDo: store in config

pyfpdb/locale/fpdb-fr_FR.po

@@ -1621,6 +1621,10 @@ msgstr ""
 "Mesure d'incertitude\n"
 "Le Plus bas, le plus stable des sommes gagnées"
 
+#: GuiRingPlayerStats.py:143
+msgid "_Filters"
+msgstr "_Filtres statistiques"
+
 #: GuiRingPlayerStats.py:341 GuiSessionViewer.py:257
 #: GuiTourneyPlayerStats.py:243
 msgid "Stats page displayed in %4.2f seconds"