Update documentation in wrappers/mod and wrappers/pacman

src/wrappers/mod.rs

@@ -1,2 +1,14 @@
+/*
+    Rust Arch Linux Updater
+    Copyright (C) 2024 Luke Harding <luke@lukeh990.io>
+    This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+    You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+/*
+    wrappers/mod.rs
+    Just makes pacman accessible
+*/
+
 pub mod pacman;
-mod paru;

src/wrappers/pacman.rs

@@ -7,8 +7,8 @@
 */
 
 /*
-    pacman.rs
-    This module provides an api to make working with Pacman much easier.
+    wrappers/pacman.rs
+    This module provides a wrapper to make working with Pacman much easier.
 */
 
 use std::{error, fmt, result};