zsh: change git alias
zsh: change git alias

Typing "f" right after a "m" is difficult in my non-QWERTY layout. Also, there
was really no reason to deviate from the existing aliasing style of using the
first letter of each command/flag to make up the acronym.

listx/syscfg,listx/syscfg,listx/syscfg,listx/syscfg,listx/syscfg