Fix linter & license

Signed-off-by: Raghav Kaul <raghavkaul@google.com>

checks/ci_tests.go

@@ -50,5 +50,4 @@ func CITests(c *checker.CheckRequest) checker.CheckResult {
 
 	// Return the score evaluation.
 	return evaluation.CITests(CheckCITests, &rawData, c.Dlogger)
-
 }

checks/raw/ci_tests.go

@@ -1,3 +1,16 @@
+// Copyright 2022 Security Scorecard Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 package raw
 
 import (
@@ -10,7 +23,6 @@ import (
 
 func CITests(c clients.RepoClient) (checker.CITestData, error) {
 	commits, err := c.ListCommits()
-
 	if err != nil {
 		e := sce.WithMessage(
 			sce.ErrScorecardInternal,