Apply suggestions from code review

Co-authored-by: Athan <kgryte@gmail.com>
Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/blas/base/cgemv/lib/base.js

@@ -135,7 +135,7 @@ function cgemv( trans, M, N, alpha, A, strideA1, strideA2, offsetA, x, strideX,
 		xlen = N;
 		ylen = M;
 	}
-	// Decompose scalars
+	// Decompose scalars into real and imaginary components:
 	rebeta = realf( beta );
 	imbeta = imagf( beta );
 	realpha = realf( alpha );
@@ -150,7 +150,7 @@ function cgemv( trans, M, N, alpha, A, strideA1, strideA2, offsetA, x, strideX,
 	if ( realpha === 0.0 && imalpha === 0.0 ) {
 		return y;
 	}
-	// Reinterpret arrays to real-valued views
+	// Reinterpret arrays to real-valued views:
 	viewA = reinterpret( A, 0 );
 	viewX = reinterpret( x, 0 );
 	viewY = reinterpret( y, 0 );