Fix docs using wrong function name

cfger.go

@@ -55,8 +55,8 @@ var indexedPartRegexp = regexp.MustCompile(`(?m)([a-zA-Z]+)(?:\[(\d+)\])?`)
 // Within a key representation, a dot represents a recursion into a named
 // object and square brackets represent an index in a named array. You could access the value "hello" using the key `alpha[0].beta` in the below example.
 //
-//     alpha:
-//      - beta: "hello"
+//	alpha:
+//	 - beta: "hello"
 func (cl *ConfigLoader) Get(key string) OptionalItem {
 	// httpcore[2].bananas
 	cl.lastKey = key
@@ -89,7 +89,7 @@ func (cl *ConfigLoader) Get(key string) OptionalItem {
 
 // Required gets a given key from the currently loaded configuration and raises
 // a fatal error if it cannot be found.
-// 
+//
 // See documentation for Get for key format.
 func (cl *ConfigLoader) Required(key string) OptionalItem {
 	opt := cl.Get(key)
@@ -100,9 +100,9 @@ func (cl *ConfigLoader) Required(key string) OptionalItem {
 	return opt
 }
 
-// Required gets a given key from the currently loaded configuration and
+// WithDefault gets a given key from the currently loaded configuration and
 // returns a default value if it cannot be found.
-// 
+//
 // See documentation for Get for key format.
 func (cl *ConfigLoader) WithDefault(key string, defaultValue any) OptionalItem {
 	opt := cl.Get(key)