[U-Boot] tools/env/fw_env.h comment/code mismatch

[Frans Meulenbroeks]

tools/env/fw_env.h states:

/*
 * To build the utility with the run-time configuration
 * uncomment the next line.
 * See included "fw_env.config" sample file
 * for notes on configuration.
 */
#define CONFIG_FILE     "/etc/fw_env.config"

However the define is already uncommented.
I see two possible fixes:

1: add a // before the #define to make the code in accordance with the
comment

2: reprase the comment so it is in accordance with the code

Whatever is preferred?

Frans