Improved readme.

README.md

@@ -1,2 +1,18 @@
 # RandomHotbar
 Utility for randomizing chosen items on a minecraft hotbar.
+
+Simply download the latest version from the [releases page](https://github.com/andrewlalis/RandomHotbar/releases), then run it like so:
+
+```
+java -jar RandomHotbar.jar <settings>
+```
+
+Where `<settings>` is a specification of how likely it should be to select each hotbar slot. Each setting is specified as `<slot>:<probability>` Here are some examples:
+- I want to select slots 1, 2, and 3, all with equal probability: `1:1, 2:1, 3:1`
+- I want to select 5x as much of slot 2 as slot 1: `1:1, 2:5`
+- I want half as much of slot 1, as slots 2 and 3: `1:0.5, 2:1, 3:1`
+
+For example:
+```
+java -jar RandomHotbar.jar 1:1, 2:1, 3:1.5, 4:0.75
+```

pom.xml

@@ -11,14 +11,10 @@
     <properties>
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencies>
-        <dependency>
-            <groupId>com.formdev</groupId>
-            <artifactId>flatlaf</artifactId>
-            <version>2.0.2</version>
-        </dependency>
         <dependency>
             <groupId>com.github.kwhat</groupId>
             <artifactId>jnativehook</artifactId>