public Module getModule(int moduleNum) {
		// Indices: module #1 goes into index 0 and so on.
		return modules.get(moduleNum - 1);
	}
Return the Module based upon the module number
@param moduleNum the module number
@return the module
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/PdbDebugInfo.java