spellcheck fixes

Author: swissspidy

.typos.toml

@@ -0,0 +1,11 @@
+[default]
+extend-ignore-re = [
+	"(?Rm)^.*(#|//)\\s*spellchecker:disable-line$",
+	"(?s)(#|//)\\s*spellchecker:off.*?\\n\\s*(#|//)\\s*spellchecker:on",
+	"(#|//)\\s*spellchecker:ignore-next-line\\n.*"
+]
+
+[files]
+extend-exclude = [
+	"features/*.feature"
+]

features/config-has.feature

@@ -15,7 +15,7 @@ Feature: Check whether the wp-config.php file or the wp-custom-config.php file h
     Then STDOUT should be empty
     And the return code should be 0
 
-  Scenario: Check for the existance of an existing wp-config.php constant in a read-only file system
+  Scenario: Check for the existence of an existing wp-config.php constant in a read-only file system
     Given a WP install
 
     When I run `chmod -w wp-config.php`