README.md in sigh-0.4.2 vs README.md in sigh-0.4.3

- old
+ new

@@ -103,10 +103,14 @@
     sigh --development
 
 To generate the profile in a specific directory: 
 
     sigh -o "~/Certificates/"
+
+For a list of available commands run
+
+    sigh --help
     
 ### Advanced
 
 By default, ```sigh``` will install the downloaded profile on your machine. If you just want to generate the profile and skip the installation, use the following flag:
 
@@ -145,10 +149,9 @@
 In case you prefer environment variables:
 
 - `SIGH_USERNAME`
 - `SIGH_APP_IDENTIFIER`
 - `SIGH_TEAM_ID` (The Team ID, e.g. `Q2CBPK58CA`)
-- `SIGH_DISABLE_OPEN_ERROR` - in case of error, `sigh` won't open Preview with a screenshot of the error when this variable is set.
 - `SIGH_PROVISIONING_PROFILE_NAME` (set a custom name for the name of the generated file)
 
 Choose signing certificate to use:
 
 - `SIGH_CERTIFICATE` (The name of the certificate to use)