Fix typo in rtos.md

Amanda Butler · web-flow · commit b1b11d5efecc · 2018-11-13T20:49:18.000-06:00
Fix typo.
diff --git a/docs/api/rtos/rtos.md b/docs/api/rtos/rtos.md
@@ -58,4 +58,4 @@ Each `Thread` can wait for signals and be notified of events:
 
 ##### Status and error codes
 
-The Mbed OS error handling system assigns specific error codes for RTOS-related erros. See [the error handling documentation](error-handling.html) for more information on RTOS errors reported.
+The Mbed OS error handling system assigns specific error codes for RTOS-related errors. See [the error handling documentation](error-handling.html) for more information on RTOS errors reported.

Original file line number	Diff line number	Diff line change
@@ -58,4 +58,4 @@ Each `Thread` can wait for signals and be notified of events:
`58`	`58`
`59`	`59`	`##### Status and error codes`
`60`	`60`
`61`		`-The Mbed OS error handling system assigns specific error codes for RTOS-related erros. See [the error handling documentation](error-handling.html) for more information on RTOS errors reported.`
	`61`	`+The Mbed OS error handling system assigns specific error codes for RTOS-related errors. See [the error handling documentation](error-handling.html) for more information on RTOS errors reported.`