fix: Ignore rst code blocks

Author: AlejandroFernandezLuces

doc/.vale.ini

@@ -29,8 +29,9 @@ Vocab = ANSYS
 BasedOnStyles = Vale, Google
 Vale.Terms = NO
 Google.Headings = NO
-BlockIgnores = ```[a-z]*[\s\S]*?\n```
-
+BlockIgnores = ```[a-z]*[\s\S]*?\n```, \
+               ::\s*\n\s*(.*\n)*?\n(?=\S), \
+               \.\. code-block::.*?\n(.*\n)*?\n(?=\S)
 TokenIgnores = \(\/.*?\), \
                {%.*?%}, \
                {{.*?}}, \