Search functionality fails when input has no spaces (e.g., "cse3380")

[vikashftw]

Currently, the search functionality on the homepage of MavGrades fails to return results when the input string does not include spaces (e.g., "cse3380"). However, adding spaces (e.g., "cse 3380") successfully returns results. Users should not be restricted to a specific input format when searching for courses or professors.

[vikashftw]

I would like to work on this issue. Will submit a PR in a bit.