Fix some whitespaces in hibernate-osgi.gradle

Author: Sanne

hibernate-osgi/hibernate-osgi.gradle

@@ -27,8 +27,8 @@ dependencies {
 	testRuntime( "org.jboss.arquillian.container:arquillian-osgi-felix:2.0.0.CR4" )
 	testRuntime( "org.apache.felix:org.apache.felix.framework:4.0.3" )
 	testRuntime( "org.apache.felix:org.apache.felix.main:4.0.3" )
-    testRuntime( libraries.slf4j_api );
-    testRuntime( libraries.slf4j_log4j );
+	testRuntime( libraries.slf4j_api );
+	testRuntime( libraries.slf4j_log4j );
 	testRuntime( "org.jboss.logmanager:jboss-logmanager:1.4.1.Final" )
 
 	// Local copies of all jars needed fur the OSGi runtime.  Ignore the transitive dependencies.
@@ -83,8 +83,8 @@ jar {
 }
 
 test {
-    systemProperties['java.util.logging.manager'] = "org.jboss.logmanager.LogManager"
-    systemProperties['log4j.configuration'] = "file://$projectDir/src/test/resources/logging.properties"
+	systemProperties['java.util.logging.manager'] = "org.jboss.logmanager.LogManager"
+	systemProperties['log4j.configuration'] = "file://$projectDir/src/test/resources/logging.properties"
 }
 
 task copyBnd(type: Copy) {
@@ -147,7 +147,7 @@ task testClientBundleJar(type: Jar) {
 					"Bundle-SymbolicName" : "testClientBundle",
 					"Import-Package" : "javassist.util.proxy,javax.persistence,javax.persistence.spi,org.h2,org.osgi.framework,"
 							+ "org.hibernate,"
-                            + "org.hibernate.boot.model,"
+							+ "org.hibernate.boot.model,"
 							+ "org.hibernate.boot.registry.selector,"
 							+ "org.hibernate.boot.registry.selector.spi,"
 							+ "org.hibernate.cfg,"