Wrong type format

[shakna-israel]

The type formats have been a pain, and aren't always the same crossplatform, even today.
However, in the 64bit era, this little change should fix some rare bugs:

diff --git a/include/libsdlang.h b/include/libsdlang.h
index 8376957..4e4a6a2 100644
--- a/include/libsdlang.h
+++ b/include/libsdlang.h
@@ -1229,10 +1229,10 @@ extern "C"
             _SDLANG_EMIT_RETURN(slice);
             return error;
         case SDLANG_VALUE_TYPE_FLOATING:
-            slice.length = sprintf(buffer, "%lf", v.floatValue);
+            slice.length = sprintf(buffer, "%Lf", v.floatValue);
             return emitter(slice, userData);
         case SDLANG_VALUE_TYPE_INTEGER:
-            slice.length = sprintf(buffer, "%lld", v.intValue);
+            slice.length = sprintf(buffer, "%zu", v.intValue);
             return emitter(slice, userData);
         case SDLANG_VALUE_TYPE_NULL:
             return emitter({"null", 4}, userData);