Fix dubious indents and formatting in Gradle scripts

build.gradle

@@ -2,10 +2,11 @@
 import org.apache.tools.ant.taskdefs.condition.Os
 
 project.ext {
-
-	targetRepositories = ["http://download.eclipse.org/releases/luna/",
+	targetRepositories = [
+		"http://download.eclipse.org/releases/luna/",
 		"http://rodin-b-sharp.sourceforge.net/updates",
-                          "https://www3.hhu.de/stups/buildlibs/org.rodinp.dev/"]
+		"https://www3.hhu.de/stups/buildlibs/org.rodinp.dev/",
+	]
 
 	groupID = "de.prob"
 }
@@ -16,7 +17,6 @@ apply from: 'tycho_build.gradle'
 
 
 /*task bMotionStudioHelpCustumBuild(type: Exec){
-
 	commandLine 'ant', '-f','de.bmotionstudio.help/customBuild.xml'
 }
 
@@ -25,12 +25,10 @@ install.dependsOn bMotionStudioHelpCustumBuild
 completeInstall.dependsOn bMotionStudioHelpCustumBuild*/
 
 project(':de.prob.core') {
-
 	repositories {
 		mavenCentral()
 	}
 
-
 	def parser_version = '2.5.1'
 
 	dependencies {
@@ -44,7 +42,6 @@ project(':de.prob.core') {
 		compile group: "de.hhu.stups", name: "theorymapping", version: parser_version, changing: true
 		compile 'commons-lang:commons-lang:2.6'
 	}
-
 }
 
 project(':de.prob.ui') {
@@ -98,9 +95,7 @@ task downloadCli  {
 }
 
 
-
 task downloadCli2 (type: Exec) {
-
 	def dir = workspacePath + 'de.prob.core/prob/'
 	delete file(dir)
 	new File(dir).mkdirs()
@@ -132,7 +127,6 @@ task downloadCli2 ( type: Exec ) {
 }
 
 
-
 completeInstall.dependsOn downloadCli
 completeInstall.dependsOn subprojects.setClassPath