add some dots (fix typos)

docs/protocols/protocols_guide_internal-how-1.md

@@ -107,7 +107,7 @@ This section should identify and highlight important features of the protocol. F
 ### 3.4 Usage guidance
 This section should provide high-level instructions for use of this protocol. Where possible, we recommend including the following:
 1. **Contact details** for anyone looking to discuss re-use of the project. Note this information will be publicly available if your protocol is made public. Only include contact details where explicit permission has been granted.
-2. **How to cite** this entry, including any references you would like to be cited in addition to this entry (see [Issuing a doi and licence](#issuing-a-doi-and-license) below)
+2. **How to cite** this entry, including any references you would like to be cited in addition to this entry (see [Issuing a doi and licence](#issuing-a-doi-and-license) below).
 3. **Your terms for reuse** (see [Issuing a doi and licence](#issuing-a-doi-and-license) below), including any specific terms around authorship before others reuse this protocol. For example, "We request that future users of this protocol contact the authors of this entry to discuss collaboration and authorship agreements relating to reuse." This may be particularly relevant for experimental protocols or sequences.
 
 You may also like to include some practical guidance, such as the total length of the scanning session, staffing levels, or any peripheral equipment. You may refer the reader to the radiographers procedure file if this is to be attached (see [4. Attachments](#4-attachments)).
@@ -145,7 +145,7 @@ Where a specific task is mentioned, you could link to where that task is shared,
 Consider adding specific purpose and pros/cons of the sequence. For example, one sequence has a high temporal resolution but relatively low spatial resoltuion. Or one sequence is developed to focus on a specific brain area. Cons may include dropout or poor signals from certain regions. 
 
 ## 6. Save
-Once all required fields have been completed, you will be able to save the entry to the protocols database. Press `Save` to progress to return to the list of your protocols
+Once all required fields have been completed, you will be able to save the entry to the protocols database. Press `Save` to progress to return to the list of your protocols.
 
 
 ## 7. Set visibility