At issue is a seemingly small modification to the way the government decides how much students should pay for college.

A number of small modifications were made to save weight and increase the fields of fire.

Most are small modifications within the curriculum, not changes to it.

All the small modifications should add up over a period of time to make major achievements.

Tweaks are any small modifications intended to improve a system.

These still underwent smaller modifications and innovations, but there was a clear focus on mass production.

In 1943, 1948, 1949, 1952 and 1959 further small modifications were made.

He made small modifications to the plane to facilitate his photography.

From 1968 on, the format had been undergone a small modification.

Numerous smaller modifications were introduced during the testing phase and the production run.