README updates

Adds changes to readme from mjfer.net branch. Fixes some grammar,
clarifies how to use git.

1 files changed, 26 insertions, 5 deletions

diff --git a/README.md b/README.md
index bd3f1e6..fca29ad 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,9 @@
 
 ## Requirements
 
-Python 3.7+
+- Python 3.7+
 
+- git (for keeping track of your site updates)
 
 ## Huh/What/Why?
 
@@ -27,7 +28,7 @@ https://neocities.org/
 It's easy to get a simple static site going there and it's totally
 free, but it lacks server side scripting as far as I know.
 
-I did used to have wordpress blog, but I got bored of maintaining it. I
+I used to have wordpress blog, but I got bored of maintaining it. I
 felt like making something from scratch might make me more invested in
 making an interesting site.
 
@@ -175,11 +176,12 @@ replace the HTML with your own license (or none), by editing
 `templates/site/license.html`
 
 
-### RSS and Caching
+### RSS
 
 This app comes packaged with an auto-RSS generator that makes a feed
-based on the files in the site directory. You can omit files by adding
-them to the omit file from the perspective of the site dir.
+based on the files in the site directory, presuming you use git to keep
+track of your files. You can omit files by adding them to the omit file
+from the perspective of the site dir.
 
 For example:
 
@@ -189,6 +191,25 @@ or for files run under 'site'
 
 `home.html`
 
+You can either continue to use the cloned `ezcms` repo as your git repo
+and `git add` and `git commit` files added to the `templates/site/`
+directory. Or you can make your site into a local git repo with:
+
+```bash
+$ cd ./templates/site
+$ rm -rf *
+$ git init
+<make some files>
+$ git add .
+$ git commit -m "new update"
+```
+
+Alternatively, you can make a new git repo elsewhere and add it to the
+main project as a submodule.
+
+See [here](https://git-scm.com/book/en/v2/Git-Tools-Submodules)
+for more on submodules
+
 ### Other Tips
 
 There are a few special directories linked that are needed to