New translations en.json (Catalan)

i18n/ca.json

@@ -172,7 +172,7 @@
     "Cloned: '%s'": "Cloned: '%s'",
     "The cloned file '%s' was attached to this document.": "The cloned file '%s' was attached to this document.",
     "Attach a file": "Adjuntar un fitxer",
-    "alternatively drag & drop a file or document an image from the clipboard": "alternativament, pots arrossegar i deixar anar un fitxer o enganxar una imatge des del porta-retalls",
+    "alternatively drag & drop a file or paste an image from the clipboard": "alternatively drag & drop a file or paste an image from the clipboard",
     "File too large, to display a preview. Please download the attachment.": "El fitxer és massa gran per fer una vista prèvia. Si us plau, descarrega l'adjunt.",
     "Remove attachment": "Remove attachment",
     "Your browser does not support uploading encrypted files. Please use a newer browser.": "Your browser does not support uploading encrypted files. Please use a newer browser.",