Correct some spellings.

Test: mma
Change-Id: Icc49a4ee76f12d302ed18982d334f2f70b7263a8

common/error_code.h

diff --git a/common/error_code.h b/common/error_code.h
index ce41d19..c7e4967 100644
--- a/common/error_code.h
+++ b/common/error_code.h
@@ -116,7 +116,7 @@
   // modify the implementation of ErrorCode into a properly encapsulated class.
   kDevModeFlag = 1 << 31,
 
-  // Set if resuming an interruped update.
+  // Set if resuming an interrupted update.
   kResumedFlag = 1 << 30,
 
   // Set if using a dev/test image as opposed to an MP-signed image.