Changed a little bit the Readme

README.md

@@ -10,7 +10,7 @@ This script changes your wallpaper to most upvoted image of the day on [/r/wallp
 
 Dependencies
 =======
-Make sure you have [Python](https://www.python.org/downloads/) installed and PATH variable set.
+Make sure you have [Python3](https://www.python.org/downloads/) installed and PATH variable set.
 
 Ubuntu
 ------
@@ -25,6 +25,21 @@ You will need modules ```requests``` and ```praw``` installed, which are in requ
 pip install -r requirements.txt
 ```
 
+Arch
+------
+If you don't have ```pip``` for Python:
+```
+pacman -S python-pip
+```
+or, with yay:
+```
+yay -S python-pip
+```
+Then just install the requirements.txt with:
+```
+pip install -r requirements.txt
+```
+
 Windows
 ------
 Follow [this guide](https://pip.pypa.io/en/stable/installing/) to install  ```pip```  and configure PATH variable.
@@ -37,21 +52,21 @@ Your api_key will be the Reddit API secret and your client_id the first and smal
 
 ![Reddit API](https://camo.githubusercontent.com/d53f92cd85d1279a239444acee25179e8e6d8bb5/687474703a2f2f692e696d6775722e636f6d2f65326b4f5231612e706e67)
 
-Then, simply run:
+Then, in the current project folder, run:
 ```
-python /home/silvio/Scripts/change_wallpaper_reddit.py
+python change_wallpaper_reddit.py
 ```
 
 If you wanna use other subreddit, include argument with the subreddit name:
 ```
-python /home/silvio/Scripts/change_wallpaper_reddit.py --subreddit art
+python change_wallpaper_reddit.py --subreddit art
 ```
 
 If you don't want to change your wallpaper daily, you can use newest, hourly, weekly, monthly or yearly wallpaper too by adding one of the following arguments: ```new```, ```hour```, ```week```, ```month```, ```year``` to the script.
 
 Example:
 ```
-python /home/silvio/Scripts/change_wallpaper_reddit.py --time week
+python change_wallpaper_reddit.py --time week
 ```
 
 NSFW images are disabled by default, to enable them add ```--nsfw```.