Improve README formatting

README.md

@@ -12,29 +12,33 @@ particular, HTTP response codes are ignored (see #1).
 
     git clone https://git.kj7rrv.com/kj7rrv/netrun
     cd netrun
-    python3 -m pip install requests # Or install requests with your distro's
+    python3 -m pip install requests # See note
-                                    # package manager; just don't use pip as
-                                    # root or with sudo
     python3 netrun.py https://git.kj7rrv.com/kj7rrv/netrun/raw/branch/master/demos/shell.sh
     python3 netrun.py --interpreter=python3 https://git.kj7rrv.com/kj7rrv/netrun/raw/branch/master/demos/python.py
     python3 netrun.py --help
+    python3 -m pip install requests # Or
+
+Note: You could also install requests with your distro's package manager; just
+don't use pip as root or with sudo.
 
 ## Installation
 
 ### Single user
 
-    # requests must be installed either with pip (run as the same user that is
+`requests` must be installed either with `pip` (run as the same user that is
-    # installing and will use netrun), or with your distro's package manager;
+installing and will use `netrun`), or with your distro's package manager; do
-    # do not run pip as root or with sudo
+not run `pip` as root or with `sudo`
+
     cp netrun.py ~/.local/bin/netrun
     chmod +x ~/.local/bin/netrun
     netrun https://git.kj7rrv.com/kj7rrv/netrun/raw/branch/master/demos/shell.sh
 
 ### System-wide
 
-    # Install requests using your distro's package manager first; using pip as
+Install `requests` using your distro's package manager first; using `pip` as a
-    # a regular user only installs it for that user, and using it as root/with
+regular user only installs it for that user, and using it as root/with `sudo`
-    # sudo is not recommended
+is not recommended
+
     sudo cp netrun.py /usr/bin/netrun
     sudo chmod +x /usr/bin/netrun 
     sudo netrun https://git.kj7rrv.com/kj7rrv/netrun/raw/branch/master/demos/shell.sh