Fix one last typo

highwayhash/vector_neon.h

diff --git a/highwayhash/vector_neon.h b/highwayhash/vector_neon.h
index 47ca3af..02b2686 100644
--- a/highwayhash/vector_neon.h
+++ b/highwayhash/vector_neon.h
@@ -176,7 +176,7 @@
   HH_INLINE explicit V128(T i) : v_(vdupq_n_u8(i)) {}
 
   // Copy from other vector.
-  HH_INLINE explicit V128(const V128& other) : v_(wother.v_) {}
+  HH_INLINE explicit V128(const V128& other) : v_(other.v_) {}
 
   // C-style cast because vector casts are stupid on NEON.
   template <typename U>