Merge pull request #25 from claudioscordino/master

README: fix/add some information

Author: Juri Lelli

README.in

@@ -4,19 +4,19 @@ README for rt-app @VERSION@
  INTRODUCTION
 ==============
 
-rt-app is a test application that starts multiple periodic threads in order to 
+rt-app is a test application that starts multiple periodic threads in order to
 simulate a real-time periodic load.
 
 Code is currently maintained on GitHub:
 
-	https://github.com/gbagnoli/rt-app
+	http://github.com/scheduler-tools/rt-app
 
 
 ==============
  REQUIREMENTS
 ==============
 
-rt-app runs on GNU/Linux. It needs autoconf, automake, libtool , json-c and
+rt-app runs on GNU/Linux. It needs autoconf, automake, libtool , libjson-c and
 a recent compiler (mainly: gcc) for basic features.
 
 =============
@@ -28,14 +28,17 @@ $ ./configure
 $ make
 $ make install
 
-Last step is optional, rt-app is generated in the src/ directory.
+Last step is optional, rt-app is built in the src/ directory.
 
 Typical usage:
 
 $ ./configure --prefix=<directory>
-	installs the compiled program in  the given directory
+	installs the compiled program in the given directory
 
-see ./configure --help for additional options.
+$ ./configure --with-deadline
+	builds rt-app with support for SCHED_DEADLINE
+
+See ./configure --help for additional options.
 
 For cross-compilation, you may have to set the CC environment variable to your
 cross-compiler, and provide the --host option (e.g., --host=arm).
@@ -45,6 +48,7 @@ cross-compiler, and provide the --host option (e.g., --host=arm).
 =======
 
 $ rt-app <config_file>
+
 where config file is a full/relative path to a json file (look under doc/ for
 examples config file) or "-" (without quotes) to read JSON data from stdin.