docs: fix signature

Signed-off-by: Athan <[email protected]>

Author: kgryte

lib/node_modules/@stdlib/blas/ext/base/srev/README.md

@@ -185,7 +185,7 @@ The function accepts the following arguments:
 -   **strideX**: `[in] CBLAS_INT` stride length.
 
 ```c
-float stdlib_strided_srev( const CBLAS_INT N, float *X, const CBLAS_INT strideX );
+void stdlib_strided_srev( const CBLAS_INT N, float *X, const CBLAS_INT strideX );
 ```
 
 #### stdlib_strided_srev_ndarray( N, \*X, strideX, offsetX )