Better help texts

locales/en.php

@@ -21,8 +21,8 @@ $loc = array(
     <p>To share geographic coordinates: <code>geo:48.867564,2.364057</code></p>
   ",
   'help_redondancy' => "Redundancy is the duplication of information in the QR code to correct errors during decoding. A higher rate will produce a bigger QR code, but will have a better chance of being decoded correctly.",
-  'help_margin' => "Number of pixels in the white bands around the QR code.",
-  'help_size' => "By how much will the dimensions of the image be multiplied?",
+  'help_margin' => "Number of pixels in each white band around the QR code.",
+  'help_size' => "Image width and height in pixels, without the margin.",
 
   'button_create' => "Generate",
   'button_download' => "Save this QR code",

locales/fr.php

@@ -21,8 +21,8 @@ $loc = array(
     <p>Pour partager des coordonnées géographique : <code>geo:48.867564,2.364057</code></p>
   ",
   'help_redondancy' => "La redondance est la duplication des informations dans le code QR afin de corriger les erreurs lors du décodage. Un taux plus élevé produira un code QR plus grand, mais aura plus de chance d'être décodé correctement.",
-  'help_margin' => "Nombre de pixels des bandes blanches autour du code QR.",
-  'help_size' => "Par combien les dimensions de l'image seront-elles multipliées ?",
+  'help_margin' => "Nombre de pixels de chaque bande blanche autour du code QR.",
+  'help_size' => "Largeur et hauteur de l'image en pixels, sans la marge.",
 
   'button_create' => "Générer",
   'button_download' => "Enregistrer ce code QR",

locales/template.php

@@ -1,4 +1,4 @@
-<?php
+<?php // This file is part of LibreQR, which is distributed under the GNU AGPLv3+ license
 $loc = array(
   'subtitle' => "subtitle",
   'description' => "description",