refactor: rename variable in blas/base/sdot

PR-URL: #7210
Reviewed-by: Athan Reines <[email protected]>

Author: ShabiShett07

lib/node_modules/@stdlib/blas/base/sdot/lib/ndarray.js

@@ -20,7 +20,7 @@
 
 // MODULES //
 
-var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
+var f32 = require( '@stdlib/number/float64/base/to-float32' );
 
 
 // MAIN //
@@ -59,7 +59,7 @@ function sdot( N, x, strideX, offsetX, y, strideY, offsetY ) {
 	ix = offsetX;
 	iy = offsetY;
 	for ( i = 0; i < N; i++ ) {
-		dot = float64ToFloat32( dot + float64ToFloat32( x[ ix ] * y[ iy ] ) );
+		dot = f32( dot + f32( x[ ix ] * y[ iy ] ) );
 		ix += strideX;
 		iy += strideY;
 	}