docs: fix typos

Signed-off-by: Ian Lewis <ian@ianlewis.org>

Author: ianlewis

.golangci.yml

@@ -549,7 +549,7 @@ linters:
     # Mode of the generated files analysis.
     #
     # - `strict`: sources are excluded by strictly following the Go generated
-    #    file convention .
+    #    file convention.
     #    Source files that have lines matching only the following regular
     #    expression will be excluded: `^// Code generated .* DO NOT EDIT\.$`
     #    This line must appear before the first non-comment, non-blank text in
@@ -572,7 +572,7 @@ linters:
     # Default: false
     warn-unused: true
 
-    # Exclude some linters from running on tests files.
+    # Exclude some linters from running on test files.
     rules:
       - path: _test\.go
         linters: