[DOC] Fix typo: regsiter to register (#16020)

1 files changed, 1 insertions, 1 deletions

diff --git a/zjit/src/backend/x86_64/mod.rs b/zjit/src/backend/x86_64/mod.rs
index d55dce1b9b..138df69008 100644
--- a/zjit/src/backend/x86_64/mod.rs
+++ b/zjit/src/backend/x86_64/mod.rs
@@ -421,7 +421,7 @@ impl Assembler {
             }
         }
 
-        /// If a given operand is Opnd::Mem and it uses MemBase::Stack, lower it to MemBase::Reg using a scratch regsiter.
+        /// If a given operand is Opnd::Mem and it uses MemBase::Stack, lower it to MemBase::Reg using a scratch register.
         fn split_stack_membase(asm: &mut Assembler, opnd: Opnd, scratch_opnd: Opnd, stack_state: &StackState) -> Opnd {
             if let Opnd::Mem(Mem { base: stack_membase @ MemBase::Stack { .. }, disp, num_bits }) = opnd {
                 let base = Opnd::Mem(stack_state.stack_membase_to_mem(stack_membase));