fix: typo

docs/dev-practices.md

@@ -77,7 +77,7 @@ error if it detects an invalid query.
 Our translations can be configured incorrectly. We can catch some of these
 mistakes [as noted here](./contributing-to-translations.md#fix-mistakes).
 
-Punctuation and delimiting characters (e.g `:`, `:`, `?`) should be part of the translatable string.
+Punctuation and delimiting characters (e.g. `:`, `:`, `?`) should be part of the translatable string.
 Those characters and their position may vary depending on the language.
 
 ### Spell Checker