Update README.md

README.md

@@ -2,35 +2,14 @@
 <p align="center">A Simple GTK Translator</p>
 <p align="center"><img src="https://raw.githubusercontent.com/skylinecc/gtktranslate/master/docs/screenshot.png" alt="Screenshot"></p>
 
-## Installing
+## Using
+Gtktranslate needs `gtk4` for the GUI, which is the only dependency needed. After you've installed the libraries for gtk4, you can build it like so using cargo:
 
-### Dependencies
-Debian/Ubuntu
-
-```
-# apt install translate-shell cargo
-```
-
-gtktranslate is on [crates.io](https://crates.io), so you can install it from the terminal using [cargo](https://github.com/rust-lang/cargo/)
-
-```
-$ cargo install gtktranslate
 ```
-
-## Building from Source
-Building from source is very simple, just basic cargo building.
-
-### Dependencies
-Debian/Ubuntu:
-
+$ cargo build --release
 ```
-# apt translate-shell libgtk-3-dev cargo
-```
-
-### Building
-Building is fairly simple, just:
 
+Then after building, run:
 ```
-$ git clone https://github.com/skylinecc/gtktranslate
-# cd gtktranslate && make && make install
-```
+$ target/release/gtktranslate
+```