chore: update bithesis.dtx version to 3.7.9

Author: fky2015

Diff for: bithesis.dtx

@@ -21,10 +21,10 @@
 %<thesis>\ProvidesExplClass{bithesis}
 %<report>\ProvidesExplClass{bitreport}
 %<beamer>\ProvidesExplClass{bitbeamer}
-%<cls>{2024-05-27}{3.7.8}{BIT Thesis Templates}
+%<cls>{2024-05-30}{3.7.9}{BIT Thesis Templates}
 %
 %<*driver>
-\ProvidesFile{bithesis.dtx}[2024/05/27 3.7.8 BIT Thesis Templates]
+\ProvidesFile{bithesis.dtx}[2024/05/30 3.7.9 BIT Thesis Templates]
 \documentclass[letterpaper]{l3doc}
 \usepackage{dtx-style}