chore: fix misspelling

test/e2e/problemmaker/makers/filesystem.go

@@ -32,6 +32,6 @@ func makeFilesystemError() {
 	msg := []byte("fake filesystem error from problem-maker")
 	err := ioutil.WriteFile(ext4ErrorTrigger, msg, 0200)
 	if err != nil {
-		glog.Fatalf("Failed writting log to %q: %v", ext4ErrorTrigger, err)
+		glog.Fatalf("Failed writing log to %q: %v", ext4ErrorTrigger, err)
 	}
 }

test/e2e/problemmaker/makers/kernel.go

@@ -40,7 +40,7 @@ func writeKernelMessageOrDie(msg string) {
 	for _, line := range strings.Split(msg, "\n") {
 		err := ioutil.WriteFile(kmsgPath, []byte(line), 0644)
 		if err != nil {
-			glog.Fatalf("Failed writting to %q: %v", kmsgPath, err)
+			glog.Fatalf("Failed writing to %q: %v", kmsgPath, err)
 		}
 	}
 }

test/kernel_log_generator/generator.sh

@@ -17,7 +17,7 @@
 # This script generate kernel log in given rate.
 # Note that this only works for journald.
 # Note that this script can't be used to test multi-line patterns, because
-# the test kernel log lines may be splitted by real kernel log.
+# the test kernel log lines may be split by real kernel log.
 
 # PROBLEM is the path to the problem log.
 PROBLEM=${PROBLEM:-""}