Fix various minor issues (#74)

Reviewed-on: #74
Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>

src/fighter/state/walk.rs

@@ -3,7 +3,7 @@ use super::{
     ground, wait,
 };
 use crate::fighter::animation::AnimKind;
-use crate::fighter::state::FighterState;
+use crate::fighter::state::{self, FighterState};
 
 #[derive(Debug, Clone, Hash)]
 pub struct WalkState;
@@ -14,7 +14,7 @@ impl FighterStateImpl for WalkState {
         if let Some(state) = ground::grounded_movement_common_interrupts(state_context) {
             return Some(state);
         }
-        wait::check_input(state_context).or_else(|| dash::check_input(state_context))
+        wait::check_input(state_context).or_else(|| dash::check_input(state_context)).or_else(|| state::ground_attack::check_interrupt(state_context))
     }
 
     fn on_enter(&mut self, state_context: &mut EnterContext) {