README.md in simp-rspec-puppet-facts-3.2.0 vs README.md in simp-rspec-puppet-facts-3.3.0

- old
+ new

@@ -109,16 +109,20 @@
 
 ## Environment Variables
 
 ### `SIMP_FACTS_OS`
 
-Restricts test matrix to the OS strings provided in a comma-delimited list.
-- **Example:** `SIMP_FACTS_OS=redhat-6-x86_64,redhat-7-x86_64`
+Restricts test matrix to OS strings/partial strings/regexps provided in a
+comma-delimited list.
 
+- **Example:** `SIMP_FACTS_OS=redhat-7-x86_64,centos`
 
+
 ### `SIMP_FACTS_lsb`
 
-- `no`
+Mock the output of historical lsb facts
+
+- Disable by setting to `no`
 
 
 ## How to capture new facts
 
 - Place any modules containing facts you want to capture under `modules/`