Care for case sensitivity

otherwise this can happen: java.lang.RuntimeException: java.lang.RuntimeException: Duplicate class org.walleth.khex.HexFunKt found in modules KHex-0.6.jar (com.github.komputing:KHex:0.6) and khex-0.6.jar (com.github.komputing:khex:0.6)

Author: ligi

lib/build.gradle

@@ -8,7 +8,7 @@ repositories {
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$versions.kotlin"
 
-    implementation "com.github.komputing:khex:0.6"
+    implementation "com.github.komputing:KHex:0.6"
 
     implementation 'org.bouncycastle:bcprov-jdk15on:1.60'