MDL-41402 tool_generator: Changing plugin name according to the new f…

…eature

admin/tool/generator/lang/en/tool_generator.php

@@ -54,7 +54,7 @@
 $string['firstname'] = 'Test course user';
 $string['fullname'] = 'Test course: {$a->size}';
 $string['maketestcourse'] = 'Make test course';
-$string['pluginname'] = 'Random course generator';
+$string['pluginname'] = 'Development data generator';
 $string['progress_createcourse'] = 'Creating course {$a}';
 $string['progress_checkaccounts'] = 'Checking user accounts ({$a})';
 $string['progress_coursecompleted'] = 'Course completed ({$a}s)';