Merge pull request #370 from tmc-cli/minor-fix-mikko

User message fix

Author: matike

src/main/java/fi/helsinki/cs/tmc/cli/command/CourseInfoCommand.java

@@ -63,13 +63,13 @@ public void run(CommandLine args, Io io) {
         }
 
         if (!ctx.hasLogin()) {
-            io.println("Loading course from internet requires login.");
+            io.println("Loading a course from a server requires login.");
             return;
         }
 
         course = TmcUtil.findCourse(ctx, stringArgs[0]);
         if (course == null) {
-            io.println("The course " + stringArgs[0] + " doesn't exist on this server.");
+            io.println("The course " + stringArgs[0] + " doesn't exist on the server.");
             return;
         }
         printCourse(args.hasOption("a"));

src/test/java/fi/helsinki/cs/tmc/cli/command/CourseInfoCommandTest.java

@@ -188,7 +188,7 @@ public void printsErrorIfInCourseDirectoryAndGivenCourseNameThatDoesntExistOnThe
 
         String[] args = {"info", "notacourse", "-i"};
         app.run(args);
-        io.assertContains("doesn't exist on this server.");
+        io.assertContains("doesn't exist on the server.");
     }
 
     @Test