add missing links to docs

Author: lainio

err2.go

@@ -157,7 +157,7 @@ func Handle(err *error, a ...any) {
 //
 // You can have unlimited amount of error handlers. They are called if error
 // happens and they are called in the same order as they are given or until one
-// of them resets the error like Reset in the next sample:
+// of them resets the error like [Reset] in the next sample:
 //
 //	defer err2.Catch(err2.Noop, err2.Reset, err2.Log) // err2.Log not called!
 //

formatter.go

@@ -24,8 +24,8 @@ func SetFormatter(f formatter.Interface) {
 	fmtstore.SetFormatter(f)
 }
 
-// Returns the current formatter. See more information from SetFormatter and
-// formatter package.
+// Returns the current formatter. See more information from [SetFormatter] and
+// [formatter] package.
 func Formatter() formatter.Interface {
 	return fmtstore.Formatter()
 }