Update fr.json (#17)

Minor changes to FR translation

assets/romfs/i18n/fr.json

@@ -64,10 +64,10 @@
   "Theme": "Thème",
   "Network": "Réseau",
   "Logging": "Journalisation",
-  "Enabled": "Activé",
-  "Disabled": "Désactivé",
-  "Replace hbmenu on exit": "Remplacer le hbmenu quand quitté",
-  "Misc Options": "options Diverses",
+  "Enabled": "Activé(e)",
+  "Disabled": "Désactivé(e)",
+  "Replace hbmenu on exit": "Remplacer hbmenu en sortie",
+  "Misc Options": "Options Diverses",
   "Themezer": "Themezer",
   "Irs": "Irs",
   "Web": "Web",
@@ -75,7 +75,7 @@
   "Next Page": "Page Suiv.",
   "Prev Page": "Page Préc.",
   "Pad ": "Manette ",
-  " (Unconnected)": " (non connectée)",
+  " (Unconnected)": " (Non connectée)",
   "HandHeld": "Portable",
   " (Available)": " (Disponible)",
   "0 (Sideways)": "0 (Paysage)",
@@ -92,7 +92,7 @@
   "Dim group": "Groupe sombre",
   "None": "Aucun",
   "Normal image": "Image normale",
-  "Negative image": "Image négative",
+  "Negative image": "Négatif",
   "320x240": "320x240",
   "160x120": "160x120",
   "80x60": "80x60",