Merge pull request #19 from wp-cli/theme_mod_case

Fix case typo on Theme_Mod_Command class name.

Author: schlessera

src/Theme_Mod_Command.php

@@ -17,7 +17,7 @@
  *     $ wp theme mod remove --all
  *     Success: Theme mods removed.
  */
-class Theme_Mod_command extends WP_CLI_Command {
+class Theme_Mod_Command extends WP_CLI_Command {
 
 	private $fields = array(
 		'key',