lower case only first letter of word

[Marc]

On Tuesday, 5 December 2017 at 13:40:08 UTC, Daniel Kozak wrote:
> but this will change all other uppercase to lowercase, so maybe 
> it is not what you want. If you really want just change first 
> char to upper, then there is nothing wrong to do it yourself
>
> On Tue, Dec 5, 2017 at 2:37 PM, Daniel Kozak 
> <kozzi11 at gmail.com> wrote:
>
>> Something like this: 
>> https://dlang.org/phobos/std_uni.html#asCapitalized
>>
>> On Tue, Dec 5, 2017 at 2:31 PM, Marc via Digitalmars-d-learn < 
>> digitalmars-d-learn at puremagic.com> wrote:
>>
>>> Does D have a native function to capitalize only the first 
>>> letter of the word? (I'm asking that so I might avoid 
>>> reinvent the wheel, which I did sometimes in D)

Yes, this is not what I want. I want to convert only the first 
letter of the word to lower case and left all the others 
immutable. similar to PHP's lcfirst():

http://php.net/manual/en/function.lcfirst.php