Updated several entries

Author: mboelen

FAQ

@@ -26,8 +26,9 @@
      website: https://cisofy.com/support/
 
   Q: I can't find any configuration file for Lynis, where is it?
-  A: Lynis uses profiles. They are similar to a configuration file and determine
-     how a security scan should be performed.
+  A: Lynis uses profiles. A profile is similar to a configuration file and
+     determines how a security scan should be performed. Profiles are usually
+     stored in /etc/lynis or can be found using 'lynis show profiles'.
 
   Q: My version is outdated, what can I do to upgrade?
      Check out the upgrade guide: https://cisofy.com/documentation/lynis/upgrading/
@@ -73,11 +74,11 @@
   Q: When running Lynis, it shows me the usage help even while using correct
      parameters, why?
   A: This can happen with alternative shells. Try using a different shell to
-     invoke Lynis (example: bash lynis -c).
+     invoke Lynis (example: bash lynis audit system).
 
   Q: One or more tests are giving incorrect output. How to solve that?
   A: Check the log file. If that also has incorrect data, let us know via GitHub
-     or the developer e-mail address.
+     or use the developer e-mail address.
 
   Q: The program takes long to complete and also uses too much resources. Can it
      be tuned?