Fix the warn msg

[pengisgood]

I'm installing the jEnv on Mac OSX with Homebrew.

$ brew install jenv
# restart the terminal
$ jenv doctor

After run the commands above, it gives the following message:

[OK]	No JAVA_HOME set
[ERROR]	Java binary in path is not in the jenv shims.
[ERROR]	Please check your path, or try using /path/to/java/home is not a valid path to java installation.
	PATH : /usr/local/Cellar/jenv/0.5.2/libexec/libexec:/Users/maxpeng/.cargo/bin:/Users/maxpeng/.pyenv/shims:/Users/username/.pyenv:/Users/maxpeng/.nvm/versions/node/v8.11.4/bin:/Users/maxpeng/bin:/usr/local/bin:/Users/maxpeng/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/Users/maxpeng/Documents/Projects/golang/bin
[ERROR]	Jenv is not loaded in your zsh
[ERROR]	To fix : 	cat eval "$(jenv init -)" >> /Users/xxx/.zshrc

The last sentence is not correct, which should be echo eval "$(jenv init -)" >> /Users/xxx/.zshrc

Please correct me if I'm wrong.

[pengisgood]

Anyone there?

[gcuisinier]

You're right !
Thank you for the fix !