I just hope isn't too much

pages/common/java.md

@@ -4,7 +4,11 @@
 
 - Execute a java .class file that contains a main method by using just the class name:
 
-`java {{filename}}`
+`java {{classname}}`
+
+- Custom input and output files. Preferably .txt files. This is useful when you don’t want to input from keyboard every time you run your class. Outputs from `System.out.println();` are saved in the output file:
+
+`java {{classname}} <{{path/to/inputfile}}> {{path/to/outputfile}}`
 
 - Execute a .jar program:
 
@@ -13,7 +17,3 @@
 - Display JDK, JRE and HotSpot versions:
 
 `java -version`
-
-- Custom input and output files. Preferably .txt files:
-
-`java {{classname}} <{{path/to/inputfile}}> {{path/to/outputfile}}`