[libc++] Fix vector spacing error

[gAlfonso-bit]

Summary

"2*cap" should be "2 * cap".

[ldionne]

Do you need someone to commit this for you?

[gAlfonso-bit]

Yes please

[gAlfonso-bit]

Formatted entire file with clang-tidy

[gAlfonso-bit]

@ldionne can this please land

[• Quuxplusone]

We can't reformat the whole file, of course; but I've gone ahead and landed the original 2*__cap changes for you.

[ldionne]

In D106691#2905840, @Quuxplusone wrote:

We can't reformat the whole file, of course; but I've gone ahead and landed the original 2*__cap changes for you.

Thanks Arthur.

libcxx/include/vector

 vector<_Tp, _Allocator>::__recommend(size_type __new_size) const
 {
     const size_type __ms = max_size();
     if (__new_size > __ms)
         this->__throw_length_error();
     const size_type __cap = capacity();
     if (__cap >= __ms / 2)
         return __ms;
-    return _VSTD::max<size_type>(2*__cap, __new_size);
+    return _VSTD::max<size_type>(2 * __cap, __new_size);
 }
 
 //  Default constructs __n objects starting at __end_
 //  throws if construction throws
 //  Precondition:  __n > 0
 //  Precondition:  size() + __n <= capacity()
 //  Postcondition:  size() == size() + __n
 template <class _Tp, class _Allocator>

 vector<bool, _Allocator>::__recommend(size_type __new_size) const
 {
     const size_type __ms = max_size();
     if (__new_size > __ms)
         this->__throw_length_error();
     const size_type __cap = capacity();
     if (__cap >= __ms / 2)
         return __ms;
-    return _VSTD::max(2*__cap, __align_it(__new_size));
+    return _VSTD::max(2 * __cap, __align_it(__new_size));
 }
 
 //  Default constructs __n objects starting at __end_
 //  Precondition:  __n > 0
 //  Precondition:  size() + __n <= capacity()
 //  Postcondition:  size() == size() + __n
 template <class _Allocator>
 inline _LIBCPP_INLINE_VISIBILITY