The usual way to compose a log message of this project is to
- - Give an observation on how the current system works in the present
- tense (so no need to say "Currently X is Y", just "X is Y"), and
- discuss what you perceive as a problem in it.
+ - Give an observation on how the current system works in the
+ present tense (so no need to say "Currently X is Y", or
+ "Previously X was Y" to describe the state before your change;
+ just "X is Y" is enough), and discuss what you perceive as a
+ problem in it.
- Propose a solution (optional---often, problem description
trivially leads to an obvious solution in reader's minds).