A couple of cosmetic things I forgot to check in a while ago.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2514 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IFileArchive.h

@@ -64,8 +64,10 @@ struct IFileArchiveEntry
 /** It manages where files are, so that modules which use the the IO do not
 need to know where every file is located. A file could be in a .zip-Archive or
 as file on disk, using the IFileSystem makes no difference to this. */
-struct IFileArchive : public virtual IReferenceCounted
+class IFileArchive : public virtual IReferenceCounted
 {
+public:
+
 	//! return the id of the file Archive
 	virtual const core::string<c16>& getArchiveName() =0;
 
@@ -94,8 +96,9 @@ struct IFileArchive : public virtual IReferenceCounted
 currently unsupported file formats (e.g .wad), then implement
 this and add your new Archive loader with
 IFileSystem::addArchiveLoader() to the engine. */
-struct IArchiveLoader : public virtual IReferenceCounted
+class IArchiveLoader : public virtual IReferenceCounted
 {
+public:
 	//! Check if the file might be loaded by this class
 	/** Check is based on the file extension (e.g. ".zip")
 	\param fileName Name of file to check.

include/IReadFile.h

@@ -20,7 +20,7 @@ namespace io
 		//! Reads an amount of bytes from the file.
 		/** \param buffer Pointer to buffer where read bytes are written to.
 		\param sizeToRead Amount of bytes to read from the file.
-		\return How much bytes were read. */
+		\return How many bytes were read. */
 		virtual s32 read(void* buffer, u32 sizeToRead) = 0;
 
 		//! Changes position in file