Merge pull request IBM#47 from ind1go/readme-releases-fix

Fix README formatting

README.md

@@ -96,26 +96,26 @@ Maven archetypes provide templates for how a module could, or should, be structu
 
 Snapshot builds are published to the Sonatype OSS Maven snapshots repository.  To try a snapshot build, you will need to add the following plugin repository to your `pom.xml`:
 
-    ```xml
-    <project>
-      ...
-      <pluginRepositories>
-        <!-- Configure Sonatype OSS Maven snapshots repository -->
-        <pluginRepository>
-          <id>sonatype-nexus-snapshots</id>
-          <name>Sonatype Nexus Snapshots</name>
-          <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-          <snapshots>
-            <enabled>true</enabled>
-          </snapshots>
-          <releases>
-            <enabled>false</enabled>
-          </releases>
-        </pluginRepository>
-      </pluginRepositories>
-      ...
-    </project>
-    ```
+```xml
+<project>
+  ...
+  <pluginRepositories>
+    <!-- Configure Sonatype OSS Maven snapshots repository -->
+    <pluginRepository>
+      <id>sonatype-nexus-snapshots</id>
+      <name>Sonatype Nexus Snapshots</name>
+      <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
+      <snapshots>
+        <enabled>true</enabled>
+      </snapshots>
+      <releases>
+        <enabled>false</enabled>
+      </releases>
+    </pluginRepository>
+  </pluginRepositories>
+  ...
+</project>
+```
 
 ## Building the project