docs: fix comment

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

Author: kgryte

lib/node_modules/@stdlib/blas/base/zdscal/README.md

@@ -266,7 +266,7 @@ int main( void ) {
     // Specify the number of elements:
     const int N = 4;
 
-    // Specify stride lengths:
+    // Specify the stride length:
     const int strideX = 1;
 
     c_zdscal( N, 2.0, (void *)x, strideX );