Fix documentation typos and bad references

src/stream/slice.hpp

@@ -33,7 +33,7 @@
 
 namespace stream {
 
-//! Error thrown by \ref chunk_reader if there was a problem.
+//! Error thrown by \ref slice_reader if there was a problem.
 struct slice_error : public std::ios_base::failure {
 	
 	explicit slice_error(std::string msg) : std::ios_base::failure(msg) { }

src/util/endian.hpp

@@ -19,7 +19,7 @@
  */
 
 /*!
- * Utility function for dealing with different endiannesses.
+ * Utility functions for dealing with different endiannesses.
  */
 #ifndef INNOEXTRACT_UTIL_ENDIAN_HPP
 #define INNOEXTRACT_UTIL_ENDIAN_HPP

src/util/unique_ptr.hpp

@@ -30,7 +30,7 @@
 
 namespace util {
 
-//! Get a unique_ptr or auto_ptr for the given type.
+//! Get a std::unique_ptr or std::auto_ptr for the given type.
 template <typename T>
 struct unique_ptr {
 #if INNOEXTRACT_HAVE_STD_UNIQUE_PTR