Update README to mention components other than ld (#11)

Author: jchyb

README.md

@@ -1,16 +1,19 @@
 # scala-native-cli
 
-Command Line Interface for the tools component of Scala Native. Tools handle the linking, optimisation and code generation phases. 
-This means that the initial .scala files cannot be compiled with it - for that look to the nscplugin component. 
+Command Line Interface for the various components of Scala Native. 
 
-Please note that this api is meant for Scala Native power users. For a more friendly Scala Native building experience please use 
+* scala-native-c compiles the Scala code to NIR (Native Intermediate Representation).
+* scala-native-ld links and optimises the NIR code to a binary file.
+* scala-native-p allows to view the compiled NIR code.
+
+Please note that this api is meant for Scala Native power users. For a more friendly Scala Native building experience please consider using 
 the dedicated [sbt plugin](https://scala-native.readthedocs.io/en/stable/user/sbt.html#minimal-sbt-project) or [scala-cli](https://scala-cli.virtuslab.org).
 
 ## Usage
 
-scala-native-cli --help will bring up possible options and syntax. 
+`scala-native-ld --help` will bring up possible options and syntax. 
 Since options are dependent on the used version of scala-native-cli, please use it for further instructions.
 
-## Logging 
+## Logging
 
 For logging purposes, a default Scala Native logger is used. By default it will only show `Error` messages, but its verbosity can be increased with a -v flag.