Source reformat

ios/build.gradle

@@ -1,10 +1,10 @@
-sourceSets.main.java.srcDirs = [ "src/" ]
+sourceSets.main.java.srcDirs = ["src/"]
 
 sourceCompatibility = '1.8'
 [compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
 
-ext {
-	mainClassName = "io.anuke.mindustry.IOSLauncher"
+ext{
+    mainClassName = "io.anuke.mindustry.IOSLauncher"
 }
 
 launchIPhoneSimulator.dependsOn build
@@ -12,6 +12,6 @@ launchIPadSimulator.dependsOn build
 launchIOSDevice.dependsOn build
 createIPA.dependsOn build
 
-robovm {
-	archs = "thumbv7:arm64"
+robovm{
+    archs = "thumbv7:arm64"
 }