Fix goreleaser config (#177)

Signed-off-by: Marco Pracucci <[email protected]>

Author: pracucci

.goreleaser.yml

@@ -70,9 +70,7 @@ changelog:
 dockers:
   - goos: linux
     goarch: amd64
-    binaries:
-      - cortextool
-    builds:
+    ids:
       - cortextool-linux
     dockerfile: cmd/cortextool/GR.Dockerfile
     image_templates:

RELEASE.md

@@ -11,7 +11,7 @@ $ git tag -s "${tag}" -m "${tag}"
 $ git push origin "${tag}"
 ```
 
-3. Run `$ goreleaser --release-notes=changelogs/v0.3.0.md --rm-dist` where the changelog file is the one created as part of step 1.
+3. Run `$ goreleaser release --release-notes=changelogs/v0.3.0.md --rm-dist` where the changelog file is the one created as part of step 1.
 4. The docker image will be pushed automatically.