README.md: Attempting to clarify requirements

README.md

@@ -6,7 +6,7 @@
 
 - Base
   - hugo
-- Optional (required for `tlwiki` management script)
+- Optional (only required for `tlwiki` management script)
   - git
   - python3
   - rsync
@@ -20,9 +20,8 @@
 
 #### Using `tlwiki` script
 
-1. Ensure these additional requirements are met:
-2. Create `tlwiki-conf.yaml` using `tlwiki-conf.yaml.ex` as a template
-3. Run `./tlwiki updeps` to pull in the latest version of all git submodules
+1. Create `tlwiki-conf.yaml` using `tlwiki-conf.yaml.ex` as a template
+2. Run `./tlwiki updeps` to pull in the latest version of all git submodules
 
 
 #### Using individual commands