Merge pull request doomemacs#15 from VentGrey/master

Corrected data type in [fn] snippet

Author: Henrik Lissner

rust-mode/fn

@@ -4,6 +4,6 @@
 # uuid: fn
 # condition: (doom-snippets-bolp)
 # --
-fn ${1:function_name}($2) ${3:-> ${4:int} }{
+fn ${1:function_name}($2) ${3:-> ${4:i32} }{
  `%`$0
-}
+}