JAVA-5223: Fix formatting of POMs (Part 2)

code-generation/pom.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
+<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>
@@ -43,7 +42,6 @@
             <version>${auto-service.version}</version>
             <optional>true</optional>
         </dependency>
-
         <dependency>
             <groupId>com.google.inject</groupId>
             <artifactId>guice</artifactId>
@@ -58,4 +56,4 @@
         <guice.version>4.2.0</guice.version>
     </properties>
 
-</project>
+</project>