failFast needs to be within requireEncoding tag

[henrik242]

The documentation shows failFast within the configuration tag:

            <configuration>
              <rules>
                <requireEncoding>
                  <encoding>UTF-8</encoding>
                  <includes>src/main/resources/**,src/test/resources/**</includes>
                </requireEncoding>
              </rules>
              <fastFail>false</fastFail>
            </configuration>

This doesn't work. failFast needs to be with requireEncoding to show all failing files:

            <configuration>
              <rules>
                <requireEncoding>
                  <encoding>UTF-8</encoding>
                  <includes>src/main/resources/**,src/test/resources/**</includes>
                  <fastFail>false</fastFail>
                </requireEncoding>
              </rules>
            </configuration>

[slawekjaranowski]

You right - PR are welcome