README.md in pivotal_to_pdf-1.4.0 vs README.md in pivotal_to_pdf-1.6.0

@@ -27,11 +27,11 @@
 
 After install the gem, you can do:
 
 * pivotal_to_pdf current_iteration       # print stories for the current iteration into a PDF file
 
-* pivotal_to_pdf story STORY_ID  # print a single story specifed by ID into a PDF file
+* pivotal_to_pdf story STORY_ID, additional_story_ids  # print stories specifed by IDs into a PDF file
 
 * pivotal_to_pdf iteration ITERATION_NUMBER # print a single iteration specifed by the number into a PDF file
 
 * pivotal_to_pdf label LABEL_TEXT # print stories matching the specified label into a PDF file
 
@@ -39,10 +39,12 @@
 
 ```bash
 
 pivotal_to_pdf story 159898
 
+pivotal_to_pdf story 159898, 159987
+
 pivotal_to_pdf current_iteration
 
 pivotal_to_pdf iteration 42
 
 pivotal_to_pdf label print-these
@@ -94,5 +96,6 @@
 * Kristian Rasmussen 
 * [Alastair Mair](https://github.com/amair)
 * [John-Mason P. Shackelford](https://github.com/jpshackelford)
 * [Bret Mogilefsky](https://github.com/mogul)
 * [Luke brown](https://github.com/tsdbrown)
+* [Scott Speidel](https://github.com/scottspeidel)