Update index.md

Fix: Corrected topic metadata for Verilog

- Updated the topic name to be consistent with the directory name.
- Changed aliases to conform to format requirements.
- Revised the short description for clarity.

This commit resolves validation issues encountered during the build process.

Author: mkfahim

topics/Verilog/index.md

@@ -1,8 +1,8 @@
 ---
-aliases: Hardware description language, HDL, verilog
+aliases: hardware description language, HDL, verilog
 display_name: Verilog
 short_description: Verilog is a hardware description language used to model electronic systems.
-topic: verilog
+topic: Verilog
 wikipedia_url: https://en.wikipedia.org/wiki/Verilog
 ---
 Verilog is a hardware description language (HDL) that provides a way to model, simulate, and synthesize digital circuits. It allows designers to describe the structure and behavior of electronic systems in a textual format, facilitating the design and verification of complex hardware.