diff --git a/docs/locale/en/LC_MESSAGES/bom.po b/docs/locale/en/LC_MESSAGES/bom.po
index 17cb128..67e5ffb 100644
--- a/docs/locale/en/LC_MESSAGES/bom.po
+++ b/docs/locale/en/LC_MESSAGES/bom.po
@@ -3,215 +3,223 @@
 # This file is distributed under the same license as the BraillerRapSP
 # package.
 # FIRST AUTHOR <EMAIL@ADDRESS>, 2018.
-#
+# Stephane <braillerapsp@gmail.com>, 2018.
 msgid ""
 msgstr ""
 "Project-Id-Version: BraillerRapSP\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-07-16 12:57+0200\n"
-"PO-Revision-Date: 2018-07-16 14:34+0200\n"
+"POT-Creation-Date: 2018-12-28 10:31+0100\n"
+"PO-Revision-Date: 2018-12-28 11:31+0200\n"
+"Last-Translator: Stephane <braillerapsp@gmail.com>\n"
+"Language-Team: braillerapsp\n"
+"Language: en\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Virtaal 0.7.1\n"
 "Generated-By: Babel 2.6.0\n"
-"Last-Translator: \n"
-"Language-Team: \n"
-"Language: en\n"
-"X-Generator: Poedit 1.8.11\n"
 
-#: ../../source/bom.rst:2
+#: ../../bom.rst:2
 msgid "Liste du matériel"
 msgstr "Bill Off Material"
 
-#: ../../source/bom.rst:5
+#: ../../bom.rst:5
 msgid "Découpe laser"
 msgstr "Laser cutting"
 
-#: ../../source/bom.rst:6
+#: ../../bom.rst:6
 msgid "2 planches de contreplaqué 5mm en 600mm x 400mm."
 msgstr "2 600mm x 400mm 5m plywood sheets"
 
-#: ../../source/bom.rst:8
+#: ../../bom.rst:8
 msgid ""
-"Les fichiers au format dxf sont disponibles ici : https://github.com/"
-"BrailleRapSP/BrailleRapSP/tree/master/lasercut"
+"Les fichiers au format dxf sont disponibles ici : "
+"https://github.com/BrailleRapSP/BrailleRapSP/tree/master/lasercut"
 msgstr ""
-"The dxf files are availables here : https://github.com/BrailleRapSP/"
-"BrailleRapSP/tree/master/lasercut"
+"The dxf files are availables here : "
+"https://github.com/BrailleRapSP/BrailleRapSP/tree/master/lasercut"
 
-#: ../../source/bom.rst:12
+#: ../../bom.rst:12
 msgid "Pièces imprimées"
 msgstr "Printed parts"
 
-#: ../../source/bom.rst:13
+#: ../../bom.rst:13
 #, python-format
 msgid ""
-"Toutes les pièces sont imprimées en ABS, 50% de remplissage, 3 "
-"périmètres extérieurs. Nous utilisons le filament eSun ABS Natural."
+"Toutes les pièces sont imprimées en ABS, 50% de remplissage, 3 périmètres"
+" extérieurs. Nous utilisons le filament eSun ABS Natural."
 msgstr ""
 "All printed parts are printed in ABS, 50% infill, 3 outside perimeters. "
 "We use eSun ABS Natural filament"
 
-#: ../../source/bom.rst:15
+#: ../../bom.rst:15
 msgid "Ajouter le lien pour le téléchargement de STL"
 msgstr "Add link for stl download"
 
-#: ../../source/bom.rst:19
+#: ../../bom.rst:19
 msgid "Pièces mécaniques"
 msgstr "Mechanical parts"
 
-#: ../../source/bom.rst:23 ../../source/bom.rst:67
+#: ../../bom.rst:23 ../../bom.rst:54
 msgid "Qty"
 msgstr "Qty"
 
-#: ../../source/bom.rst:23 ../../source/bom.rst:67
+#: ../../bom.rst:23 ../../bom.rst:54
 msgid "Type"
 msgstr "Type"
 
-#: ../../source/bom.rst:25 ../../source/bom.rst:55
+#: ../../bom.rst:25
 msgid "4"
 msgstr "4"
 
-#: ../../source/bom.rst:25
-msgid "8mm linear shaft 330 mm length"
-msgstr "8mm linear shaft 330 mm length"
+#: ../../bom.rst:25
+msgid "Rail de guidage linéaire ( diamètre 8mm ) 330 mm length"
+msgstr "Linear Rail 8mm diameter 330 mmlength"
 
-#: ../../source/bom.rst:26 ../../source/bom.rst:27 ../../source/bom.rst:38
-#: ../../source/bom.rst:42 ../../source/bom.rst:45 ../../source/bom.rst:69
-#: ../../source/bom.rst:70 ../../source/bom.rst:71 ../../source/bom.rst:72
+#: ../../bom.rst:26 ../../bom.rst:27 ../../bom.rst:38 ../../bom.rst:42
+#: ../../bom.rst:56 ../../bom.rst:58 ../../bom.rst:59 ../../bom.rst:60
+#: ../../bom.rst:61
 msgid "1"
 msgstr "1"
 
-#: ../../source/bom.rst:26
-msgid "8mm linear shaft 365 mm length"
-msgstr "8mm linear shaft 365 mm length"
+#: ../../bom.rst:26
+msgid "Rail de guidage linéaire ( diamètre 8mm ) 365 mm length"
+msgstr "Linear rail 8mm diameter 365 mm length"
 
-#: ../../source/bom.rst:27
-msgid "8mm linear shaft *100 mm* length"
-msgstr "8mm linear shaft *100 mm* length"
+#: ../../bom.rst:27
+msgid "Rail de guidage linéaire ( diamètre 8mm ) *100 mm* length"
+msgstr "Linear rail 8mm diameter 100mm length"
 
-#: ../../source/bom.rst:29
+#: ../../bom.rst:29
 msgid "6"
 msgstr "6"
 
-#: ../../source/bom.rst:29
-msgid "RJ4JP-01-08 Polimer linear bearing"
-msgstr "RJ4JP-01-08 Polimer linear bearing"
+#: ../../bom.rst:29
+msgid "RJ4JP-01-08 palier linéaire Polymer"
+msgstr "RJ4JP-01-08 polymer linear bushing"
 
-#: ../../source/bom.rst:32 ../../source/bom.rst:57 ../../source/bom.rst:58
+#: ../../bom.rst:32
 msgid "3"
 msgstr "3"
 
-#: ../../source/bom.rst:32
+#: ../../bom.rst:32
 msgid "GT2 poulie 20 dents pour axe 8mm"
 msgstr "GT2 pulley 20 teeth 8mm bore"
 
-#: ../../source/bom.rst:33 ../../source/bom.rst:35 ../../source/bom.rst:36
-#: ../../source/bom.rst:40 ../../source/bom.rst:43 ../../source/bom.rst:46
+#: ../../bom.rst:33 ../../bom.rst:35 ../../bom.rst:36 ../../bom.rst:40
+#: ../../bom.rst:43 ../../bom.rst:45 ../../bom.rst:57
 msgid "2"
 msgstr "2"
 
-#: ../../source/bom.rst:33
+#: ../../bom.rst:33
 msgid "GT2 poulie libre 20 dents axe 3mm (avec roulement à billes)"
 msgstr "GT2 free pulley 20 teeth bore 3mm (with bearing)"
 
-#: ../../source/bom.rst:35
+#: ../../bom.rst:35
 msgid "KP08  pallier horizontal pour rail linéaire 8mm"
 msgstr "KP08 linear bearing for 8mm linear shaft"
 
-#: ../../source/bom.rst:36
+#: ../../bom.rst:36
 msgid "KFL08 pallier vertical pour rail linéaire 8mm"
 msgstr "KFL08 vertical bearing for 8mm linear shaft"
 
-#: ../../source/bom.rst:38
-msgid "Acouplement d'axe 5mm/8mm"
+#: ../../bom.rst:38
+msgid "Accouplement d'axe 5mm/8mm"
 msgstr "5mm/8mm coupling"
 
-#: ../../source/bom.rst:40
-msgid "Nema 17 40 N/cm avec cable"
-msgstr "Nema 17 40N/cm with cable"
+#: ../../bom.rst:40
+msgid "Nema 17 40 N/cm avec câble"
+msgstr "Nema 17 40 N/cm with wire"
 
-#: ../../source/bom.rst:42
+#: ../../bom.rst:42
 msgid "Courroie GT2 fermée 200 mm"
 msgstr "Closed GT2 belt 200 mm"
 
-#: ../../source/bom.rst:43
+#: ../../bom.rst:43
 msgid "630 mm de courroie GT2"
 msgstr "GT2 belt 630 mm"
 
-#: ../../source/bom.rst:45
-msgid "MKS GEN 1.4 ou carte compatible Ramps 1.4"
-msgstr "MKS GEN 1.4 or Ramps 1.4 compatible board"
-
-#: ../../source/bom.rst:46
-msgid "drivers DRV8825 avec radiateur"
-msgstr "DRV8825 drivers with cooling radiator"
-
-#: ../../source/bom.rst:48 ../../source/bom.rst:49 ../../source/bom.rst:50
-#: ../../source/bom.rst:51 ../../source/bom.rst:52 ../../source/bom.rst:54
-msgid "x"
-msgstr "x"
-
-#: ../../source/bom.rst:48
-msgid "BTR M3 5mm"
-msgstr "BTR M3 5mm"
-
-#: ../../source/bom.rst:49
-msgid "BTR M3 10mm"
-msgstr "BTR M3 10mm"
-
-#: ../../source/bom.rst:50
-msgid "M3 nuts"
-msgstr "M3 nuts"
-
-#: ../../source/bom.rst:51
-msgid "M3 nylstop nuts"
-msgstr "M3 nylstop nuts"
-
-#: ../../source/bom.rst:52
-msgid "M3 washer"
-msgstr "M3 washer"
-
-#: ../../source/bom.rst:54
-msgid "BTR M4 10"
-msgstr "BTR M4 10"
-
-#: ../../source/bom.rst:55
-msgid "BTR M4 50mm partially threaded."
-msgstr "BTR M4 50mm partially threaded."
-
-#: ../../source/bom.rst:57
+#: ../../bom.rst:45
 msgid ""
-"Joints torique 15.1 mm diametre interieur 20.5 mm de diamètre exterieur "
+"Joints torique 15.1 mm diamètre intérieur 20.5 mm de diamètre extérieur "
 "(15.1 x 20.5 x 2.7)"
 msgstr ""
-"O-ring 15.1 mm inside diameter 20.5 mm outside diameter (15.1 x 20.5 x "
-"2.7)"
+"O-ring 15.1 mm inside diameter 20.5 mm outside diameter (15.1 x 20.5 x 2.7)"
 
-#: ../../source/bom.rst:58
-msgid "Clapets de robinet dimension 4x16x6 mm"
-msgstr ""
-
-#: ../../source/bom.rst:59
+#: ../../bom.rst:46
 msgid "..."
-msgstr ""
+msgstr "..."
 
-#: ../../source/bom.rst:64
+#: ../../bom.rst:51
 msgid "Electronique"
 msgstr "Electronics"
 
-#: ../../source/bom.rst:69
-msgid "Electro-magnet *tau-826* 12V 2A"
+#: ../../bom.rst:56
+msgid "MKS GEN 1.4 ou carte compatible Ramps 1.4"
+msgstr "MKS GEN 1.4 or Ramps 1.4 compatible board"
+
+#: ../../bom.rst:57
+msgid "drivers DRV8825 avec radiateur"
+msgstr "DRV8825 drivers with cooling radiator"
+
+#: ../../bom.rst:58
+msgid "Electro-aimant *tau-826* 12V 2A"
 msgstr "Electro-magnet *tau-826* 12V 2A"
 
-#: ../../source/bom.rst:70
+#: ../../bom.rst:59
 msgid "1N4004  diode de roue libre ou equivalent (12V 2A)"
 msgstr "1N4004  flyback diode  (12V 2A)"
 
-#: ../../source/bom.rst:71
-msgid "Embase USB"
-msgstr "USB connector"
+#: ../../bom.rst:60
+msgid "Embase Alimentation jack 2.5"
+msgstr "jack 2.5mm embase"
 
-#: ../../source/bom.rst:72
-msgid "12v power supply 6A"
-msgstr "12v power supply 6A"
+#: ../../bom.rst:61
+msgid "Alimentation 12v 6A"
+msgstr "12V 6A Alimentation"
+
+#~ msgid "8mm linear shaft 330 mm length"
+#~ msgstr "8mm linear shaft 330 mm length"
+
+#~ msgid "8mm linear shaft 365 mm length"
+#~ msgstr "8mm linear shaft 365 mm length"
+
+#~ msgid "8mm linear shaft *100 mm* length"
+#~ msgstr "8mm linear shaft *100 mm* length"
+
+#~ msgid "RJ4JP-01-08 Polimer linear bearing"
+#~ msgstr "RJ4JP-01-08 Polimer linear bearing"
+
+#~ msgid "x"
+#~ msgstr "x"
+
+#~ msgid "BTR M3 5mm"
+#~ msgstr "BTR M3 5mm"
+
+#~ msgid "BTR M3 10mm"
+#~ msgstr "BTR M3 10mm"
+
+#~ msgid "M3 nuts"
+#~ msgstr "M3 nuts"
+
+#~ msgid "M3 nylstop nuts"
+#~ msgstr "M3 nylstop nuts"
+
+#~ msgid "M3 washer"
+#~ msgstr "M3 washer"
+
+#~ msgid "BTR M4 10"
+#~ msgstr "BTR M4 10"
+
+#~ msgid "BTR M4 50mm partially threaded."
+#~ msgstr "BTR M4 50mm partially threaded."
+
+#~ msgid "Clapets de robinet dimension 4x16x6 mm"
+#~ msgstr ""
+
+#~ msgid "Embase USB"
+#~ msgstr "USB connector"
+
+#~ msgid "12v power supply 6A"
+#~ msgstr "12v power supply 6A"