Why are there spaces?

test/test.c

@@ -196,8 +196,8 @@ int main(void) {
       || (NULL == CU_add_test(pSuiteDevice, "Authenticate with no device?", test_authDeviceNA))
       || (NULL == CU_add_test(pSuiteReject, "Serious function?", test_rejectSerious))
       || (NULL == CU_add_test(pSuiteReject, "Reboot function?", test_rejectReboot))
-      || (NULL == CU_add_test(pSuiteReject, " Poweroff function?", test_rejectPoweroff))
-      || (NULL == CU_add_test(pSuiteReject, " Nothing at all function?", test_rejectNA))
+      || (NULL == CU_add_test(pSuiteReject, "Poweroff function?", test_rejectPoweroff))
+      || (NULL == CU_add_test(pSuiteReject, "Nothing at all function?", test_rejectNA))
       || (NULL == CU_add_test(pSuitePasswordWrite, "Write a password into a file?", test_writePassword))
       || (NULL == CU_add_test(pSuitePasswordWrite, "Check password file with right passwords?", test_passwordCheckFromFile))
       || (NULL == CU_add_test(pSuitePasswordWrite, "Check password file with wrong passwords?", test_badPasswordCheckFromFile))