core: improve package doc comments for the documentation generator

core/encoding/varint/doc.odin

@@ -1,10 +1,11 @@
 /*
-	Implementation of the LEB128 variable integer encoding as used by DWARF encoding and DEX files, among others.
+Implementation of the LEB128 variable integer encoding as used by DWARF encoding and DEX files, among others.
 
-	Author of this Odin package: Jeroen van Rijn
+Author of this Odin package: Jeroen van Rijn
+
+Example:
+	package main
 
-	Example:
-	```odin
 	import "core:encoding/varint"
 	import "core:fmt"
 
@@ -22,7 +23,5 @@
 		assert(decoded_val == value && decode_size == encode_size && decode_err == .None)
 		fmt.printf("Decoded as %v, using %v byte%v\n", decoded_val, decode_size, "" if decode_size == 1 else "s")
 	}
-	```
-
 */
-package encoding_varint
+package encoding_varint

core/encoding/varint/leb128.odin

@@ -6,8 +6,6 @@
 		Jeroen van Rijn: Initial implementation.
 */
 
-// package varint implements variable length integer encoding and decoding using
-// the LEB128 format as used by DWARF debug info, Android .dex and other file formats.
 package encoding_varint
 
 // In theory we should use the bigint package. In practice, varints bigger than this indicate a corrupted file.
@@ -160,4 +158,4 @@ encode_ileb128 :: proc(buf: []u8, val: i128) -> (size: int, err: Error) {
 		buf[size - 1] = u8(low)
 	}
 	return
-}
+}