Amend documentation

README.adoc

@@ -6,7 +6,7 @@ link:https://curl.haxx.se/[curl].
 
 == Installation & initial set-up
 
-1. `git clone git+https://owo.codes/whats-this/owo.sh.git owo.sh && cd owo.sh`.
+1. `git clone https://owo.codes/whats-this/owo.sh.git owo.sh && cd owo.sh`.
 2. `git checkout $REV` where `$REV` is a release. Latest (recommended!) is `v2.0.0`.
 3. `sudo make install`. If you do not wish to install to `/usr/local`, you may
 use `make install "PREFIX=$HOME/.local"`, though on most systems this will

share/owo/oworc

@@ -14,10 +14,10 @@ OWO_ASSOCIATED=
 
 # set to one of the CDN domains
 # see: https://whats-th.is/faq.html#how-to-access-files
-DOMAIN="owo.whats-th.is"
+OWO_DOMAIN="owo.whats-th.is"
 
 # set to prevent owo(1) from buffering standard input to a file on disk
 # see: mktemp(1)
-NO_BUFFER=
+OWO_NO_BUFFER=
 
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