Added an article

matike · web-flow · commit a35f3777df7d · 2016-07-01T13:53:42.000+03:00
diff --git a/src/main/java/fi/helsinki/cs/tmc/cli/command/DownloadExercisesCommand.java b/src/main/java/fi/helsinki/cs/tmc/cli/command/DownloadExercisesCommand.java
@@ -41,7 +41,7 @@ public void getOptions(Options options) {
     public void run(CommandLine args, Io io) {
         String[] stringArgs = args.getArgs();
         if (stringArgs.length == 0 || stringArgs.length > 1) {
-            io.println("You must give course name as an argument.");
+            io.println("You must give a course name as an argument.");
             io.println("Usage: tmc download COURSE");
             return;
         }

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ public void getOptions(Options options) {`
`41`	`41`	`public void run(CommandLine args, Io io) {`
`42`	`42`	`String[] stringArgs = args.getArgs();`
`43`	`43`	`if (stringArgs.length == 0 \|\| stringArgs.length > 1) {`
`44`		`- io.println("You must give course name as an argument.");`
	`44`	`+ io.println("You must give a course name as an argument.");`
`45`	`45`	`io.println("Usage: tmc download COURSE");`
`46`	`46`	`return;`
`47`	`47`	`}`