Apply suggestions from reviewdog SCI-1396

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: Alex-AMC

scripts/ReadMe.md

@@ -48,7 +48,6 @@ This folder contains scripts submitted by users or CCDC scientists for anyone to
 
 - Calculates the surface charge for a given structure and surface terminations. Runs both from CMD and Mercury.
 
-
 ## Tips
 
 A section for top tips in using the repository and GitHub.

scripts/surface_charge/ReadMe.md

@@ -2,21 +2,21 @@
 
 ## Summary
 
-This tool returns the surface charge for a given structure and list of supplied hkl and offsets. 
-The script provides a GUI that can be used from Mercury or from the command line. 
+This tool returns the surface charge for a given structure and list of supplied hkl and offsets.
+The script provides a GUI that can be used from Mercury or from the command line.
 
-The output is a HTML file with a table for all the all selected surfaces and their associated charge, projected surface areas and normalised surface charge. 
+The output is a HTML file with a table for all the all selected surfaces and their associated charge, projected surface areas and normalised surface charge.
 
 Charges are currently calculated using Gasteiger charges. Further development could be made to use user derived charges. Please let me know if that is something you'd like [amoldovan@ccdc.cam.ac.uk](amoldovan@ccdc.cam.ac.uk).
 
-Example Output: 
+Example Output:
 ![Example Output](assets/example_output.png)
 
-> **Note** - When comparing charges for structures out of the CSD and from mol2 files the values might be different as the bonding might not be the same. When importing a mol2 the bonding and charges have to be calculated on the fly. Whereas the CSD structures the bonding is pre-assigned. 
+> **Note** - When comparing charges for structures out of the CSD and from mol2 files the values might be different as the bonding might not be the same. When importing a mol2 the bonding and charges have to be calculated on the fly. Whereas the CSD structures the bonding is pre-assigned.
 
 ## Requirements
 
-- Requires a minimum of CSD 2022.2 
+- Requires a minimum of CSD 2022.2
 
 ## Licensing Requirements
 
@@ -25,18 +25,20 @@ Example Output:
 ## Instructions on Running
 
 - To Run from command line:
+
 ```commandline
 # With an activated environment
 > python surface_charge.py
 ```
-- To run from mercury: 
+
+- To run from mercury:
 Add the folder containing the script to your Python API menu. Mercury -> CSD Python API-> Options -> Add Location. Then just select the `surface_charge.py` script from the drop down menu
 ![Adding_Locations](assets/adding_location.png)
 ![Selecting Scripts](assets/selecting_script.png)
 
 Running either from the command line or Mercury you will get the same interface allowing you to select a refcode from the CSD or input a mol2 file directly.
 
-Example input : 
+Example input :
 ![Example Input](assets/example_input.png)
 
 ## Author