(my format is incorrect, mod, pls delete this)create alias h&k_g3/sg1 -> h&k_g3

create alias h&k_g3/sg1 -> h&k_g3

reason: when i search g3sg1 in wikipedia, it automatically jumps to Heckler & Koch G3:
https://en.wikipedia.org/w/index.php?title=G3SG1&redirect=no

（Is my format correct?）