Fix string format
@@ -42,7 +42,7 @@ var (
lxdHelp = map[string]string{
"EXEC_CMD": fmt.Sprintf("command to run via exec/ssh (default %q)", lxdExecCmd),
- "EXEC_UID": fmt.Sprintf("UID of travis user (default %s)", lxdExecUID),
+ "EXEC_UID": fmt.Sprintf("UID of travis user (default %d)", lxdExecUID),
"MEMORY": fmt.Sprintf("memory to allocate to each container (default %q)", lxdLimitMemory),
"CPUS": fmt.Sprintf("CPU count to allocate to each container (default %q)", lxdLimitCPU),
"CPUS_BURST": fmt.Sprintf("allow using all CPUs when not in use (default %v)", lxdLimitCPUBurst),
