Update and rename dec_to_hex.md to to_hex.md

snippets/dec_to_hex.md

@@ -1,18 +0,0 @@
----
-title: decimal to hexadecimal
-tags: conversion, beginner
----
-
-Returns hexadeciaml equivalent of decimal
-
-- Use `hex()` function for conversion
-
-```py
-def conversion(dec):
-  return hex(dec)
-```
-
-```py
-conversion(41) #29
-conversion(332) #14C
-```

snippets/to_hex.md

@@ -0,0 +1,18 @@
+---
+title: to_hex
+tags: math,beginner
+---
+
+Returns the hexadecimal representation of the given number.
+
+- Use `hex()` to convert a given decimal number into its hexadecimal equivalent.
+
+```py
+def to_hex(dec):
+  return hex(dec)
+```
+
+```py
+to_hex(41) # 0x29
+to_hex(332) # 0x14c
+```