revert changes at dcgoss

extras/dcgoss/README.md

@@ -9,7 +9,7 @@ containers. It is based on `dgoss`.
 
 ### Run
 
-Run is used to validate a container defined in `docker-compose.yml`. It expects both a `docker-compose.yml`
+Run is used to validate a docker defined in `docker-compose.yml`. It expects both a `docker-compose.yml`
 and `goss.yaml` file to exist in the directory it was invoked from. Container configuration is used from the
 compose file, for example:
 
@@ -25,13 +25,13 @@ compose file, for example:
 
 * Start the container as defined in `docker-compose.yml`
 * Stream the containers log output into the container as `/goss/docker_output.log`
-    * This allows writing tests or waits against the container output
+    * This allows writing tests or waits against the docker output
 * (optional) Run `goss` with `$GOSS_WAIT_OPTS` if `./goss_wait.yaml` file exists in the current dir
 * Run `goss` with `$GOSS_OPTS` using `./goss.yaml`
 
 ### Edit
 
-Edit will launch a container, install goss, and drop the user into an interactive shell.
+Edit will launch a docker container, install goss, and drop the user into an interactive shell.
 Once the user quits the interactive shell, any `goss.yaml` or `goss_wait.yaml` are copied out into the current directory.
 This allows the user to leverage the `goss add|autoadd` commands to write tests as they would on a regular machine.
 
@@ -98,21 +98,21 @@ Allows to specify a differing name for `goss.yaml`. Useful when the same image i
 #### GOSS_VARS
 
 The name of the variables file relative to `GOSS_FILES_PATH` to copy into the
-container and use for valiation (i.e. `dcgoss run`) and copy out of the
-container when writing tests (i.e. `dcgoss edit`). If set, the
+docker container and use for valiation (i.e. `dcgoss run`) and copy out of the
+docker container when writing tests (i.e. `dcgoss edit`). If set, the
 `--vars` flag is passed to `goss validate` commands inside the container.
 If unset (or empty), the `--vars` flag is omitted, which is the normal behavior.
 
 **Default:** `''`
 
 #### GOSS_FILES_STRATEGY
 
-Strategy used for copying goss files into the container.
+Strategy used for copying goss files into the docker container.
 If set to `'mount'` a volume with goss files is mounted and log output is streamed into the container as
 `/goss/docker_output.log` file.
-Other strategy is `'cp'` which uses `'docker cp'` (or `'podman cp'`) command to copy goss files into container.
+Other strategy is `'cp'` which uses `'docker cp'` (or `'podman cp'`) command to copy goss files into docker container.
 With the `'cp'` strategy you lose the ability to write tests or waits against the output.
-The `'cp'` strategy is required especially when container daemon is not on the local machine.
+The `'cp'` strategy is required especially when docker daemon is not on the local machine.
 
 **Default:** `'mount'`