Spelling fixes

Spelling errors found using github.com/lucasdemarchi/codespell
A tool to fix common misspellings.
This tool is licensed under GNU General Public License, version 2.

Change-Id: Ic21c2fe45c509d9821963e49610a2adbf761f8f9
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/ledctl/led_controller.c b/ledctl/led_controller.c
index a2bb4c6..af3e0ba 100644
--- a/ledctl/led_controller.c
+++ b/ledctl/led_controller.c
@@ -113,7 +113,7 @@
 	const char *led_function = sd_bus_message_get_member(msg);
 	if(led_function == NULL)
 	{
-		fprintf(stderr, "Null LED function specificed for : [%s]\n",led_name);
+		fprintf(stderr, "Null LED function specified for : [%s]\n",led_name);
 		return sd_bus_reply_method_return(msg, "i", rc);
 	}