chore: align artifactId with JitPack repository name

Author: Andre Stubbe

pom.xml

@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.github.andrestubbe</groupId>
-    <artifactId>fastfileindex</artifactId>
+    <artifactId>FastFileIndex</artifactId>
     <version>0.1.0</version>
     <packaging>jar</packaging>