Fixed CircleCI yaml config

.circleci/config.yml

@@ -1,12 +1,12 @@
 version: 2
 jobs:
   build:
-		docker:
-			- image: golang:1.12-alpine
-		steps:
-			- checkout
-			- name: Make compile
-				command: make compile
+    docker:
+      - image: golang:1.12-alpine
+    steps:
+      - checkout
+      - name: Make compile
+        command: make compile
   release:
     docker:
       - image: circleci/golang:1.12
@@ -16,15 +16,15 @@ jobs:
           name: goreleaser
           command: curl -sL https://git.io/goreleaser | bash
 workflows:
-	version: 2
-	build_and_release:
-		jobs:
-			- build
-			- release:
-					requires:
-						- build
-					filters:
-						branches:
-							ignore: /.*/
-						tags:
-							only: /^v.*$/
+  version: 2
+  build_and_release:
+    jobs:
+      - build
+      - release:
+          requires:
+            - build
+          filters:
+            branches:
+              ignore: /.*/
+            tags:
+              only: /^v.*$/