Update build.gradle (#119)

build.gradle

@@ -130,7 +130,7 @@ jar {
 
 task deobfJar(type: Jar) {
     from(sourceSets.main.output)
-    archiveName = "${baseName}-${version}-deobf.${extension}"
+    archiveName = "${baseName}-${version}-sources.${extension}"
 }
 artifacts {
     archives deobfJar
@@ -145,7 +145,7 @@ publishing {
             from components.java
 
             artifact deobfJar {
-                classifier 'deobf'
+                classifier 'sources'
             }
 
             pom.withXml {
@@ -160,4 +160,4 @@ publishing {
             url "file://" + System.getenv("local_maven")
         }
     }
-}
+}