Fix the test data

Author: sayboras

test/testdata/nolintlint_unused.go

@@ -5,7 +5,7 @@ package testdata
 import "fmt"
 
 func Foo() {
-	fmt.Println("unused")          //nolint // ERROR "directive `//nolint .*` is unused"
-	fmt.Println("unused,specific") //nolint:varcheck // ERROR "directive `//nolint:varcheck .*` is unused for linter varcheck"
-	fmt.Println("not run")         //nolint:unparam // unparam is not run so this is ok
+	fmt.Println("unused")          // nolint // ERROR "directive `//nolint .*` is unused"
+	fmt.Println("unused,specific") // nolint:varcheck // ERROR "directive `//nolint:varcheck .*` is unused for linter varcheck"
+	fmt.Println("not run")         // nolint:unparam // unparam is not run so this is ok
 }