Update migration.md (#389)

Improved pagination, add missing punctuation, delete useless separation lines, improve bullet lists, add link to README and releases page

Author: Trainax

migration.md

@@ -1,8 +1,9 @@
-# Migrating from v4.1.0 to v4.2.0
+# How to migrate between versions
 
-`v4.2.0` parses the `exclude` option in a more standard way.
+## Migrating from v4.1.0 to v4.2.0
+
+`v4.2.0` parses the `exclude` option in a more standard way. Going forward the `exclude` option **must** be in the following format:
 
-Going forward the `exclude` option **must** be in the following format
 ```yml
 exclude: |
   **/.git*
@@ -11,28 +12,29 @@ exclude: |
   fileToExclude.txt
 ```
 
----
-
-# Migrating from v3 to v4
+## Migrating from v3 to v4
 
 Migrating from v3 to v4 should be fairly straightforward. Version 4 was designed with speed and ease of initial setup in mind. Going forward version 4 will be the only supported version.
 
-#### Those who can't upgrade
-Most features have been carried forward and improved upon. However, some features did not make the cut.
+### Those who can't upgrade
+
+Most features have been carried forward and improved upon. However, some features did not make the cut:
 - **`sftp` is no longer supported**. If you have `sftp` access you are using `ssh`, that means you have access to a much more modern and capable protocol. I plan on releasing a separate github action that will deploy over `sftp`/`ssh` using `rsync`. Until then you can continue using version 3.
 - The `include` argument has been removed. I didn't see much need for it in the initial release. If you need this feature please create a support ticket.
 
----
-
 ### How to upgrade
 
-1) Remove `with: fetch-depth: 2`. It is no longer needed and removing it will _slightly_ speed up deployments.
-2) Change the version to `4.X.X`, for example `SamKirkland/FTP-Deploy-Action@v4.3.4` (please check readme for latest version)
-3) If you have a `.git-ftp-include` file you should delete it. Version 4 tracks files differently and no longer needs this config file.
-4) If you have a `.git-ftp-ignore` file, you should transfer the options to the new `exclude` argument. _Note: Version 4 excludes any `.git*` and `node_modules/` files/folders by default_
-5) Update your arguments to reflect the following changes
-    * `ftp-server` was split into 4 arguments. `server`, `port`, `protocol`, and `server-dir`. Transfer your config to these options as needed.
-    * `ftp-username` was renamed to `username`
-    * `ftp-password` was renamed to `password`
-    * `local-dir` and `server-dir` now **must** end with `/`
-    * `git-ftp-args` and `known-hosts` arguments were removed
+1. Remove `with: fetch-depth: 2`. It is no longer needed and removing it will _slightly_ speed up deployments.
+2. Change the version to `v4.X.X`, for example `SamKirkland/FTP-Deploy-Action@v4.3.4` (please check the [README](https://github.com/SamKirkland/FTP-Deploy-Action/blob/master/README.md) or the [releases page](https://github.com/SamKirkland/FTP-Deploy-Action/releases/latest) for the latest version).
+3. If you have a `.git-ftp-include` file you should delete it. Version 4 tracks files differently and no longer needs this config file.
+4. If you have a `.git-ftp-ignore` file, you should transfer the options to the new `exclude` argument. **Note:** version 4 excludes any `.git*` and `node_modules/` files / folders by default.
+5. Update your arguments to reflect the following changes:
+    - `ftp-server` was split into 4 arguments:
+        - `server`
+        - `port`
+        - `protocol`
+        - `server-dir`
+    - `ftp-username` was renamed to `username`.
+    - `ftp-password` was renamed to `password`.
+    - `local-dir` and `server-dir` now **must** end with `/`.
+    - `git-ftp-args` and `known-hosts` arguments were removed.