Update to clouddocs 1.12 plugin

Also fix whitespace.

Change-Id: Ife863d816e1a0433b385a8dbf849bf6317cda7d3

v1/pom.xml

@@ -1,9 +1,9 @@
 <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">
-  
+
   <modelVersion>4.0.0</modelVersion>
-  
+
   <groupId>org.openstack.docs</groupId>
   <artifactId>openstack-block-storage-api-guide</artifactId>
   <version>1.0.0-SNAPSHOT</version>
@@ -12,14 +12,14 @@
   <!-- ################################################ -->
   <!-- USE "mvn clean generate-sources" to run this POM -->
   <!-- ################################################ -->
-  
+
   <build>
     <plugins>
-      
+
       <plugin>
         <groupId>com.rackspace.cloud.api</groupId>
         <artifactId>clouddocs-maven-plugin</artifactId>
-        <version>1.11.1</version>
+        <version>1.12.0</version>
         <executions>
           <execution>
             <id>generate-webhelp</id>
@@ -54,7 +54,7 @@
               <targetDirectory>${basedir}/target/docbkx/webhelp/api/openstack-block-storage</targetDirectory>
               <includeDateInPdfFilename>0</includeDateInPdfFilename>
               <pdfFilenameBase>openstack-blockstorage-devguide-1.0</pdfFilenameBase>
-              
+
             </configuration>
           </execution>
           <execution>
@@ -88,7 +88,7 @@
           <branding>openstack</branding>
         </configuration>
       </plugin>
-      
+
     </plugins>
   </build>
   <profiles>

v2/pom.xml

@@ -19,7 +19,7 @@
       <plugin>
         <groupId>com.rackspace.cloud.api</groupId>
         <artifactId>clouddocs-maven-plugin</artifactId>
-        <version>1.11.1</version>
+        <version>1.12.0</version>
         <executions>
           <execution>
             <id>generate-webhelp</id>