Spelling and formatting

Author: tsundberg

examples/java-wicket/README.md

@@ -1,4 +1,4 @@
-## A Wicket
+## A Wicket example
 
 This is an example of a JEE application that requires deployment to a servlet container before it can be tested with
 Selenium WebDriver and Cucumber-JVM using Java.
@@ -16,7 +16,8 @@ kicks off Cucumber.
 
 ### Java 7
 
-The cargo-maven2-plugin 1.3.0 is built using Java 7. This means that this example will fail if used with older Java versions. The error will be similar to:
+The cargo-maven2-plugin 1.3.0 is built using Java 7. This means that this example will fail if used with older Java versions.
+The error will be similar to:
 
 ```
 [ERROR] Failed to execute goal org.codehaus.cargo:cargo-maven2-plugin:1.3.0:start (start-servlet-engine) on project java-wicket-test: Execution start-servlet-engine of goal org.codehaus.cargo:cargo-maven2-plugin:1.3.0:start failed: An API incompatibility was encountered while executing org.codehaus.cargo:cargo-maven2-plugin:1.3.0:start: java.lang.UnsupportedClassVersionError: org/eclipse/jetty/server/Server : Unsupported major.minor version 51.0