add declension of words

src/i18n/messages/en.json

@@ -10,18 +10,26 @@
 		"your-content": "Your content",
 		"file": "File",
 		"files": "Files",
+		"files-few": "files",
 		"content-type": "Content type",
 		"quantity": "Quantity",
 		"size": "Size",
+		"violation": "Violation",
+		"violations-few": "Violations",
 		"violations": "Violations",
+		"check": "Check",
 		"checks": "Checks",
-		"check": "Checks",
+		"checks-few": "Checks",
 		"documents": "Documents",
-		"videos": "Videos",
 		"video": "video",
-		"audios": "Audio",
+		"videos": "Videos",
+		"videos-few": "video",
 		"audio": "audio",
+		"audios": "Audios",
+		"audios-few": "Audios",
+		"image": "image",
 		"images": "Images",
+		"images-few": "Images",
 		"main": "Main",
 		"marking": "Marking",
 		"reports": "Reports",
@@ -128,7 +136,6 @@
 		"drag-the-file-here": "Drag the file here",
 		"select-files-to-protect": "Select files to protect",
 		"upload-for-protection": "Upload {fileType} for protection",
-		"image": "image",
 		"file-has-no-extension": "File has no extension",
 		"have-unsaved-changes": "You have unsaved changes. Are you sure you want to delete this page?",
 		"image-size": "Image size",