Fix to pom.xml for swagger maven plugin. This closes
<configuration>
<apiSources>
<apiSource>
- <locations>org.apache.nifi.web.api</locations>
- <schemes>http,https</schemes>
+ <locations>
+ <location>org.apache.nifi.web.api</location>
+ </locations>
+ <schemes>
+ <scheme>http</scheme>
+ <scheme>https</scheme>
+ </schemes>
<basePath>/nifi-api</basePath>
<info>
<title>NiFi Rest Api</title>
