Add doc-string linting with velin

.gitlab-ci.yml

@@ -110,6 +110,9 @@ run-doc-test:
   script:
     - pip install -r requirements_doc.txt
     - sphinx-build -b html docs_sphinx public
+    # Run linting on doc-strings
+    - pip install black velin
+    - velin . --check --black
 
 pages:
   variables:

.pre-commit-config.yaml

@@ -18,3 +18,7 @@ repos:
     hooks:
       - id: isort
         name: isort (python)
+-   repo: https://github.com/Carreau/velin
+    rev: 0.0.12
+    hooks:
+    - id: velin

b_asic/operation.py

@@ -253,7 +253,7 @@ class Operation(GraphComponent, SignalSourceProvider):
             that are encountered, and be updated with their new values.
         prefix : str, optional
             Used as a prefix for the key string when storing results/delays.
-        bits_override ; int, optional
+        bits_override : int, optional
             Specifies a word length override when truncating inputs
             which ignores the word length specified by the input signal.
         truncate : bool, default: True