diff --git a/custom_rules.xml b/custom_rules.xml
index bbe3f1741..d8e66c8c9 100644
--- a/custom_rules.xml
+++ b/custom_rules.xml
@@ -68,12 +68,12 @@
 		<javadoc 
 			destdir="${javadoc.dir}"
 			verbose="off" 
-		    use="true" 
-		    classpath="${sdk.dir}/platforms/${target}/android.jar:libs/android-support-v4.jar:libs/gcm.jar"
-		    sourcepath="${source.dir}:gen"
+			use="true" 
+			classpath="${sdk.dir}/platforms/${target}/android.jar:libs/android-support-v4.jar:libs/gcm.jar"
+			sourcepath="${source.dir}:gen"
 			linkoffline="http://developer.android.com/reference file:/${sdk.dir}/docs/reference"
-    		stylesheetfile="${sdk.dir}/docs/assets/android-developer-docs.css">
-    	</javadoc>
+			stylesheetfile="${sdk.dir}/docs/assets/android-developer-docs.css">
+		</javadoc>
 	</target>
 
 	<target name="-package-resources" depends="-crunch">	    
@@ -119,23 +119,22 @@
 			<arg value="${linphone.package.name}/org.linphone.LinphoneLauncherActivity" />
 		</exec>
 	</target>
-        
-	<target name="liblinphone-sdk">
-         <echo level="info">Creating library output jar file...</echo>
-         <property name="out.library.jar.file" location="${out.absolute.dir}/liblinphone.jar" />
-                    <jar destfile="${out.library.jar.file}">
-                        <fileset dir="${out.classes.absolute.dir}"
-                                includes="org/linphone/mediastream/**/*.class  org/linphone/core/**/*.class"/>
-                        <fileset dir="submodules/linphone/java" >
-                                <include name="common/org/linphone/core/*.java"/>
-                                <include name="j2se/org/linphone/core/*.java"/>
-                        </fileset>
-         </jar>
-         <zip destfile="liblinphone-sdk-${version.name}.zip">
-                <zipfileset dir="libs" prefix="libs" includes="**/*.so" />
-                <zipfileset dir="${out.absolute.dir}" includes="liblinphone.jar" prefix="libs"/>
-                </zip>
 
-          </target>
+	<target name="liblinphone-sdk">
+		<echo level="info">Creating library output jar file...</echo>
+		<property name="out.library.jar.file" location="${out.absolute.dir}/liblinphone.jar" />
+		<jar destfile="${out.library.jar.file}">
+			<fileset dir="${out.classes.absolute.dir}"
+				includes="org/linphone/mediastream/**/*.class  org/linphone/core/**/*.class"/>
+			<fileset dir="submodules/linphone/java" >
+				<include name="common/org/linphone/core/*.java"/>
+				<include name="j2se/org/linphone/core/*.java"/>
+			</fileset>
+		</jar>
+		<zip destfile="liblinphone-sdk-${version.name}.zip">
+			<zipfileset dir="libs" prefix="libs" includes="**/*.so" />
+			<zipfileset dir="${out.absolute.dir}" includes="liblinphone.jar" prefix="libs"/>
+		</zip>
+	</target>
 
 </project>