Project: springxd
Issue XD-2389: Streams section of doc should explicitly mention that labels are required for ambiguous modules
Currently I believe we only mention labels in this section of the doc: https://github.com/spring-projects/spring-xd/wiki/DSL-Reference#labels And it is not even clear there that they are *required* when 2 or more module names would otherwise be ambiguous. It was probably written before we made that a mandatory part of the definition. We should mention this somewhere in the 'streams' section of the manual. Even if none of the examples there currently have more than one occurrence of the same module, we should add one to illustrate this point.
Story points: 2