Added more instructions to README.MD and credited all contributors.

Now it also covers uninstallation and installation with wget.

It's easy to keep track of them while there are only 4.

Signed-off-by: Guzio <[email protected]>

Author: GuzioMG

README.md

@@ -6,12 +6,20 @@
 
 This script will install Java in Termux.
 
-Libraries compiled by [Hax4us](https://github.com/Hax4us "Hax4us's GitPod profile"), script written by [Hax4us](https://github.com/Hax4us "Hax4us's GitPod profile") and [MasterDevX](https://github.com/MasterDevX "MasterDevX's GitPod profile").
+Libraries compiled by [Hax4us](https://github.com/Hax4us "Hax4us's GitHub profile"), scripts written by [Hax4us](https://github.com/Hax4us "Hax4us's GitHub profile"), [MasterDevX](https://github.com/MasterDevX "MasterDevX's GitHub profile") and [Guzio](https://github.com/GuzioMG "Guzio's GitHub profile"), with some *very, very tiny* help from [Harshiv-Patel](https://Harshiv-Patel "he changed like... one thing").
 
 ### How to use
 
 To install Java, open Termux and execute the following command:
 
 ```pkg install wget && wget https://raw.githubusercontent.com/MasterDevX/java/master/installjava && bash installjava```
 
+> Eventually, run ```wget https://raw.githubusercontent.com/MasterDevX/java/master/installjava && bash installjava``` to install Java if you arleady have ```wget``` installed.
+
+> Or just ```bash installjava``` if you have the script arleady downloaded for some reason.
+
+When installed, run ```java -version``` to check, if it's correcty installed (i.e. if it throws command not found error, it's clearly not.)
+
 After that you can run Java using ```java``` command.
+
+We also provide an uninstaller, but since I'm writing this while making that script, there's no way I can attach a command here, as I need a link for that. Anyway, look for ```uninstall_java.sh``` in repo's home.