fix: update C function call in example

lib/node_modules/@stdlib/blas/ext/base/dapxsum/examples/c/example.c

@@ -31,7 +31,7 @@ int main( void ) {
 	const int stride = 2;
 
 	// Compute the sum:
-	double v = c_dapxsum( N, 5.0, x, stride );
+	double v = stdlib_strided_dapxsum( N, 5.0, x, stride );
 
 	// Print the result:
 	printf( "sum: %lf\n", v );