Update docker.en.md (#3272)

docs/docker.en.md

@@ -13,7 +13,7 @@ This guide describes how to install and setup Misskey with Docker.
 2. `cd misskey` Move to misskey directory.
 3. `git checkout $(git tag -l | grep -v 'rc[0-9]*$' | sort -V | tail -n 1)` Checkout to the [latest release](https://github.com/syuilo/misskey/releases/latest) tag.
 
-*2.* Make configuration files
+*2.* Configure Misskey
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 1. `cp .config/example.yml .config/default.yml` Copy the `.config/example.yml` and rename it to `default.yml`.
 2. `cp .config/mongo_initdb_example.js .config/mongo_initdb.js` Copy the `.config/mongo_initdb_example.js` and rename it to `mongo_initdb.js`.
@@ -31,12 +31,12 @@ Build misskey with the following:
 
 *5.* That is it.
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-Well done! Now, you have an environment that run to Misskey.
+Well done! Now you have an environment to run Misskey.
 
 ### Launch normally
 Just `docker-compose up -d`. GLHF!
 
-### Way to Update to latest version of your Misskey
+### How to update your Misskey server to the latest version
 1. `git fetch`
 2. `git stash`
 3. `git checkout $(git tag -l | grep -v 'rc[0-9]*$' | sort -V | tail -n 1)`
@@ -45,9 +45,9 @@ Just `docker-compose up -d`. GLHF!
 6. Check [ChangeLog](../CHANGELOG.md) for migration information
 7. `docker-compose stop && docker-compose up -d`
 
-### Way to execute cli command:
+### How to execute [cli commands](manage.en.md):
 `docker-compose run --rm web node cli/mark-admin @example`
 
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-If you have any questions or troubles, feel free to contact us!
+If you have any questions or trouble, feel free to contact us!