document how to use

diff --git a/fucking-cargo b/fucking-cargo
index b2e772e8e8b0826d7d285ff75ecc7416ed6b814e..2c31cf782fac6f3ffe3e52994c9a2b1725ef253e 100755 (executable)
--- a/fucking-cargo
+++ b/fucking-cargo
@@ -1,6 +1,8 @@
 #!/bin/bash
 set -e
 
+# CARGO='../fucking-cargo/fucking-cargo cargo' make && make check CARGO='../fucking-cargo/fucking-cargo cargo'
+
 lock=${PWD%/*}/.fuck.lock
 if [ "x$FUCKING_CARGO" != "x$lock" ]; then
        FUCKING_CARGO=$lock \