Updated README

README.md

@@ -1,4 +1,4 @@
-# pve-nag-buster 
+## pve-nag-buster 
 https://github.com/foundObjects/pve-nag-buster
 
 This is a dpkg post install hook script that persistently removes license nags
@@ -15,50 +15,46 @@ gui and disables the pve-enterprise repository list. This script is called
 every time a package updates the web gui or the pve-enterprise source list and
 will only run if packages containing those files are changed. The installer
 drops the hook script and creates dpkg hooks to call it then adds the
-pve-no-subscription repo list. There are no external dependencies beyond the
-base packages installed with PVE by default (awk, sed, grep, wget).
+pve-no-subscription repo list and calls the hook script once. There are no
+external dependencies beyond the base packages installed with PVE by default
+(awk, sed, grep, wget).
 
 ### Installation
-```
+```sh
 wget https://raw.githubusercontent.com/foundObjects/pve-nag-buster/master/install.sh
+
 # Always read scripts downloaded from the internet before running them with sudo
+sudo bash install.sh
+
+# or ..
 chmod +x install.sh && sudo ./install.sh
 ```
 
 With Git:
-```
+```sh
 git clone https://github.com/foundObjects/pve-nag-buster.git
+
 # Always read scripts downloaded from the internet before running them with sudo
 cd pve-nag-buster && sudo ./install.sh
 ```
 
 ### Uninstall:
-```
-./install.sh --uninstall
+```sh
+sudo ./install.sh --uninstall
 # remove /etc/apt/sources.list.d/pve-no-subscription.list if desired
 ```
 
 ### Notes:
-#### Why is there base64 in my peanut-butter?
+#### Updating an old copy of the repo
 
-For convenience the install script also contains a base64 encoded copy of the
-hook script, this makes installation possible without access to github or a
-full clone of the project directory.
-
-To inspect the base64 encoded script run `./install.sh --emit`; this dumps the
-encoded copy to stdout and quits. To install using the stored copy just run
-`sudo ./install.sh --offline`, no internet required.
-
-#### Git repo history
-
-Sorry to all 5 of you who forked the repo before about 2020-01-20; I rewrote
+Sorry to those of you who forked the repo before about 2020-01-20; I rewrote
 git history to cleanup the commit noise from adding files through GitHub's web
-UI.
+UI originally.
 
 If you need to sync a cloned repo with the new history and haven't made any
 changes:
 
-```
+```sh
 git fetch --all -p -P
 git push -f . origin/master:master
 ```
@@ -69,7 +65,7 @@ Migrating to the new master branch should be fairly straightforward, the v02
 tag repo state in the new commit history is identical to the repo state before
 the rebase.
 
-```
+```sh
 # save and commit your work
 git commit -a -m "WIP"
 
@@ -77,8 +73,9 @@ git commit -a -m "WIP"
 git checkout -b backup
 git checkout -
 
+# from your branch
 git fetch --all
-git rebase -f --onto v02 origin/old-master <your branch here>
+git rebase -f --onto v02 origin/old-master
 ```
 
 I highly recommend picking at least the following bugfix commits if you don't
@@ -87,6 +84,16 @@ want to track new work in master, they fix a couple of potential problems.
 * a260891 hook script: fixed grep test issue
 * 427b23b more reliable hook trigger removal
 
+#### Why is there base64 in my peanut-butter?
+
+For convenience the install script also contains a base64 encoded copy of the
+hook script, this makes installation possible without access to github or a
+full clone of the project directory.
+
+To inspect the base64 encoded script run `./install.sh --emit`; this dumps the
+encoded copy to stdout and quits. To install using the stored copy just run
+`sudo ./install.sh --offline`, no internet required.
+
 ### Credits:
 
 Thanks to John McLaren for his [blog post](https://www.reddit.com/user/seaqueue) documenting the web gui patch: