Merge pull request #91 from sw360/85-clarification-of-force_exit-option

docs: update about --forceexit and --forceerror

Readme.md

@@ -90,7 +90,7 @@ Commands and Sub-Commands
         Prerequisites     checks whether all prerequisites for a successful
                           software clearing are fulfilled
         Show              show project details
-        Licenses          show licenses of all cleared compponents
+        Licenses          show licenses of all cleared components
         Create            create or update a project on SW360
         Update            update an exiting project, preserving linked releases
         GetLicenseInfo    get license info of all project components
@@ -141,6 +141,12 @@ Options:
   --forceerror FORCE_ERROR                          force an error exit code in case of visual errors
 ```
 
+**Note about `--forceexit` and `--forceerror`**:  
+These options are not available for all commands. At the moment
+
+* `--forceexit` applies only to the `project vulnerabilities` command.
+* `--forceerror` applies only to the `project prerequisites` and `project getlicenseinfo` commands.
+
 ## Use Cases
 
 Over the time we implemented more and more commands with more and more parameters.