Fix formatting

Author: headius

ruby-tools/pom.xml

@@ -203,20 +203,20 @@
       </pluginRepositories>
 
       <repositories>
-	<repository>
-        <id>mavengems</id>
-        <url>mavengem:https://rubygems.org</url>
-    </repository>
+        <repository>
+          <id>mavengems</id>
+          <url>mavengem:https://rubygems.org</url>
+        </repository>
       </repositories>
 
       <dependencies>
-	<dependency>
-	  <groupId>rubygems</groupId>
-	  <artifactId>maven-tools</artifactId>
-	  <version>1.1.6</version>
-	  <type>gem</type>
-	  <scope>provided</scope>
-	</dependency>
+        <dependency>
+          <groupId>rubygems</groupId>
+          <artifactId>maven-tools</artifactId>
+          <version>1.1.6</version>
+          <type>gem</type>
+          <scope>provided</scope>
+        </dependency>
       </dependencies>
     </profile>
   </profiles>