Fix pointer types

Co-authored-by: SpencerAbson <[email protected]>

Author: rsandifo-arm

main/acle.md

@@ -9279,8 +9279,8 @@ Scatter store quadwords.
    // _mf8, _bf16, _f16, _f32, _f64
    void svst1q_scatter[_u64base][_s8](svbool_t pg, svuint64_t zn, svint8_t data);
    void svst1q_scatter[_u64base]_offset[_s8](svbool_t pg, svuint64_t zn, int64_t offset, svint8_t data);
-   void svst1q_scatter_[s64]offset[_s8](svbool_t pg, uint8_t *base, svint64_t offset, svint8_t data);
-   void svst1q_scatter_[u64]offset[_s8](svbool_t pg, uint8_t *base, svuint64_t offset, svint8_t data);
+   void svst1q_scatter_[s64]offset[_s8](svbool_t pg, int8_t *base, svint64_t offset, svint8_t data);
+   void svst1q_scatter_[u64]offset[_s8](svbool_t pg, int8_t *base, svuint64_t offset, svint8_t data);
 
    // Variants are also available for:
    // _u16, _u32, _s32, _u64, _s64