update readme.md for latest version.

readme.md

@@ -1,6 +1,6 @@
 Archipelago Java Client
 =======================
-![Maven Central Version](https://img.shields.io/maven-central/v/dev.koifysh/archipelago-client)
+[![Maven Central Version](https://img.shields.io/maven-central/v/dev.koifysh/archipelago-client)](https://central.sonatype.com/artifact/dev.koifysh/archipelago-client)
 
 A java client Library to connect to an [Archipelago](http://github.com/ArchipelagoMW/Archipelago) Server.
 
@@ -14,16 +14,13 @@ To use maven add this dependency to your `pom.xml`:
 <dependency>
     <groupId>dev.koifysh</groupId>
     <artifactId>archipelago-client</artifactId>
-    <version>0.1.13</version>
+    <version>0.1.18</version>
 </dependency>
 ```
 
 ### Gradle
 To use Gradle add the maven central repository to your repositories list:
-```gradle
-mavenCentral()
-```
 then add this to your `dependancy` section
-```gradle
-implementation 'dev.koifysh:archipelago-client:0.1.13'
+```java
+implementation 'dev.koifysh:archipelago-client:0.1.18'
 ```