[#1209] Apply 3 suggestions to 1 file

doc/dev/ci-images.rst

@@ -4,12 +4,12 @@
 CI images
 *********
 
-The GitLab CI in the Stork project is extensively use to test, build, and
-release for multiple operating systems and architectures. Each Gitlab CI
+The GitLab CI in the Stork project is extensively used to test, build, and
+release on multiple operating systems and architectures. Each Gitlab CI
 pipeline runs a new Docker container. Stork has some big dependencies as Java,
-Python, and Ruby. It causes we cannot use the official Docker images shared by
-the Docker Hub or other registers. We needed to prepare our own images with
-all the dependencies installed. It allowed us to limit the amount of
+Python, and Ruby which makes the official Docker images shared by Docker Hub or
+other registries to not be appropriate. We needed to prepare our own images with
+all the dependencies installed. It allows us to limit the amount of
 transferred data and speed up the execution of the CI pipelines.
 
 .. warning::
@@ -55,7 +55,7 @@ Deprecated images:
 
     - ``ci-danger`` - Image for Danger CI tool. It was replaced with
       ``debian.Dockerfile`` (``ci-base``) image.
-    - ``ci-postgresql`` - Image for PostgreSQL database. It was used to perform
+    - ``ci-postgres`` - Image for PostgreSQL database. It was used to perform
       the backend unit tests in the CI pipeline. It was replaced with the
       official Postgres image (based on Alpine).