[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

README.md

@@ -26,8 +26,8 @@ functionality to:
 
 See the project [wiki](https://github.com/AI-SDC/ACRO/wiki) for details.
 
-## Coding standards    
-Are also described in the project [wiki](https://github.com/AI-SDC/ACRO/wiki) 
+## Coding standards
+Are also described in the project [wiki](https://github.com/AI-SDC/ACRO/wiki)
 
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