Use 2 spaces per indent instead of 4 for formatting and remove trailing spaces.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1165436 13f79535-47bb-0310-9956-ffa450edef68

pom.xml

@@ -15,7 +15,7 @@
    See the License for the specific language governing permissions and
    limitations under the License.
 -->
-<project
+project
   xmlns="http://maven.apache.org/POM/4.0.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
@@ -74,7 +74,7 @@
       <name>Henri Yandell</name>
       <id>bayard</id>
       <email>bayard@apache.org</email>
-            <organization/>
+      <organization />
       <roles>
         <role>Java Developer</role>
       </roles>
@@ -83,7 +83,7 @@
       <name>Steven Caswell</name>
       <id>scaswell</id>
       <email>stevencaswell@apache.org</email>
-            <organization/>
+      <organization />
       <roles>
         <role>Java Developer</role>
       </roles>
@@ -93,7 +93,7 @@
       <name>Robert Burrell Donkin</name>
       <id>rdonkin</id>
       <email>rdonkin@apache.org</email>
-            <organization/>
+      <organization />
       <roles>
         <role>Java Developer</role>
       </roles>
@@ -111,7 +111,7 @@
     <developer>
       <name>Phil Steitz</name>
       <id>psteitz</id>
-            <organization/>
+      <organization />
       <roles>
         <role>Java Developer</role>
       </roles>
@@ -119,8 +119,8 @@
     <developer>
       <name>Fredrik Westermarck</name>
       <id>fredrik</id>
-            <email/>
-            <organization/>
+      <email />
+      <organization />
       <roles>
         <role>Java Developer</role>
       </roles>