few small changes

Author: TomJaeger

docs/fieldtypes/file.md

@@ -21,11 +21,11 @@ File fields utilizes the built-in file browser to store uploaded files and image
 
 NOTE: **Note:** Your site must have at least one upload directory before you can create a file field.
 
-File field allows browsing through file that have been already uploaded, as well as uploading new file - using the OS file picker interface or with drag and drop.
+File field allows you to browse through the files that have already been uploaded, as well as uploading new files - via using the OS file picker interface or by drag and dropping files to the file field.
 
 ![file field with file selected](_images/field_file_file.png)
 
-Once selected in the field, the file can be replaced by clicking <img style="margin-bottom: 0px; vertical-align: middle; display:inline-block;" src="../../_images/icon_edit.png" alt="edit icon"> icon. The field can be cleared by clicking <img style="margin-bottom: 0px; vertical-align: middle; display:inline-block;" src="../../_images/icon_remove.png" alt="remove icon"> icon (this would not remove the file from the system). You can also change the file metadata (such as title or description) by clicking <img style="margin-bottom: 0px; vertical-align: middle; display:inline-block;" src="../../_images/icon_edit_meta.png" alt="settings icon"> icon - note that file meta data will be changed globally throughout the system.
+Once selected in the field, the file can be replaced by clicking the <img style="margin-bottom: 0px; vertical-align: middle; display:inline-block;" src="../../_images/icon_edit.png" alt="edit icon"> icon. The field can be cleared by clicking <img style="margin-bottom: 0px; vertical-align: middle; display:inline-block;" src="../../_images/icon_remove.png" alt="remove icon"> icon (this would not remove the file from the system). You can also change the file metadata (such as title or description) by clicking the <img style="margin-bottom: 0px; vertical-align: middle; display:inline-block;" src="../../_images/icon_edit_meta.png" alt="settings icon"> icon - note that file meta data will be changed globally throughout the system.
 
 ## Field Settings