fix typo

Signed-off-by: Somtochi Onyekwere <[email protected]>

Author: somtochiama

pkg/azure/blob_integration_test.go

@@ -281,7 +281,7 @@ func TestBlobClientContainerSASKey_BucketExists(t *testing.T) {
 	g.Expect(err).ToNot(HaveOccurred())
 	g.Expect(ok).To(BeTrue())
 
-	// BucketExists returns an erroruu if the bucket doesn't exist with container level SAS
+	// BucketExists returns an error if the bucket doesn't exist with container level SAS
 	// since the error code is AuthenticationFailed.
 	ok, err = sasKeyClient.BucketExists(ctx, "non-existent")
 	g.Expect(err).To(HaveOccurred())