Use sub-bullets instead for change notice

Author: pearofducks

README.md

@@ -1,13 +1,15 @@
-## upcoming breaking changes
+## upcoming changes in v2
 
 Near the end of March 2018, this plugin will update to v2 and will have a few minor breaking changes. This branch can be previewed at `v2` and should be stable.
 
-1. The filetype for playbooks will be set to `yaml.ansible`.
+- The filetype for playbooks will be set to `yaml.ansible`.
   - Using a compound filetype here improves compatibility with some other plugins, and is a bit more honest about the filetypes being used. We _could_ set it to `yaml.jinja2.ansible`, if there are strong opinions on this please open an issue.
   - This _only_ breaks setups using vim plugin on-demand loading features — e.g. `{ 'for': 'ansible' }` in vim-plug. Otherwise this change should not break anything.
-2. `g:ansible_extra_syntaxes` will be deprecated in favor of `g:ansible_template_syntaxes` — which will use conditional compound filetypes, instead of sourcing all filetypes listed and hiding them under `ansible_template`.
+- `g:ansible_extra_syntaxes` will be deprecated in favor of `g:ansible_template_syntaxes` — which will use conditional compound filetypes, instead of sourcing all filetypes listed and hiding them under `ansible_template`.
   - While this is a complete deprecation of one setting, the new functionality is significantly better all around and should support the same use-cases.
   - Example: a ruby+ansible-template will have a filetype of `ruby.jinja2` instead of `ansible_template`
+  
+One non-breaking change will also be added, this plugin will gain additional compatibility with _stephpy/vim-yaml_ — syntax highlights will be improved when using this plugin.
 
 ## introduction