drop typename from two non-type template parameters

AutoCArray takes its allocator and deallocator as template parameters:

    template<typename T, typename void*(*Alloc)(size_t) = malloc,
                         typename void(*Dealloc)(void*) = free>

Alloc and Dealloc are function pointers, so they are values, not types, and
typename has no business in front of them. MSVC ignores the keyword there;
clang stops at it and cannot parse the parameter list, which fails every
translation unit that reaches this header.

Removing the two stray keywords leaves the parameters exactly as they were
meant to be read, with the same defaults of malloc and free. Nothing in the
tree instantiates AutoCArray, so nothing depends on the spelling either way.

Verification:

    grep -rn 'AutoCArray' --include=*.cpp --include=*.h .   # only this header
    ninja -C build parse         # sgp_auto_memory.h clean
    ninja -C build -k 0          # Release, four applications, green
    ninja -C build-debug -k 0    # Debug, four applications, green

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

sgp/sgp_auto_memory.h

@@ -63,7 +63,7 @@ namespace sgp
 
 	/************************************************************/
 
-	template<typename T, typename void*(*Alloc)(size_t) = malloc, typename void(*Dealloc)(void*) = free>
+	template<typename T, void*(*Alloc)(size_t) = malloc, void(*Dealloc)(void*) = free>
 	class AutoCArray : public TAutoArray<T>
 	{
 	public: