typo

docs/protocols/protocols_guide_internal-how-1.md

@@ -116,9 +116,9 @@ You should also highlight non-standard software or sequence requirements, such a
 
 
 ## 4. Attachments
-Browse to and add any attachments to support the implementation of your protocol. This should ideally include the (redacted) radiographers procedure. You may additionally chose to attach analysis of pilot data, for example.
+Browse to and add any attachments to support the implementation of your protocol. This should ideally include the (redacted) radiographers procedure. You may additionally choose to attach analysis of pilot data, for example.
 
-*Note that there is a file size limit of 15MB for each individual file attached*
+*Note that there is a file size limit of 15MB for each individual file attached.*
 
 ## 5. Sequence level protocol information
 You can add details specific to individual sequences. These details may make it easier for users of this protocol to understand the outputs if the protocol is run. You can include information about why these sequences where chosen or refer to decisions made during pilotting. You may reference back to earlier versions of the protocol entry to indicate changes where appropriate.