Clean up some doxygen comments

include/E57Exception.h

@@ -306,18 +306,20 @@ namespace e57
       const char *sourceFunctionName() const noexcept;
       int sourceLineNumber() const noexcept;
 
-      /// \cond documentNonPublic   The following isn't part of the API, and isn't documented.
+      /// @cond documentNonPublic   The following isn't part of the API, and isn't documented.
       E57Exception() = delete;
       E57Exception( ErrorCode ecode, std::string context, const char *srcFileName = nullptr,
                     int srcLineNumber = 0, const char *srcFunctionName = nullptr );
+      /// @endcond
 
    private:
+      /// @cond documentNonPublic   The following isn't part of the API, and isn't documented.
       ErrorCode errorCode_;
       std::string context_;
       std::string sourceFileName_;
       const char *sourceFunctionName_;
       int sourceLineNumber_;
-      /// \endcond
+      /// @endcond
    };
 
    namespace Utilities

src/CheckedFile.cpp

@@ -124,8 +124,8 @@ namespace
 class e57::BufferView
 {
 public:
-   /// @param[IN] input: filled buffer owned by caller.
-   /// @param[IN] size: size of input
+   /// @param [in] input filled buffer owned by caller
+   /// @param [in] size size of input
    BufferView( const char *input, uint64_t size ) : streamSize_( size ), stream_( input )
    {
    }

src/CompressedVectorReader.cpp

@@ -38,8 +38,6 @@ using namespace e57;
 /*!
 @brief Check whether CompressedVectorReader class invariant is true
 
-@param [in] doRecurse If true, also check invariants of all children or sub-objects recursively.
-
 @details
 This function checks at least the assertions in the documented class invariant description (see
 class reference page for this object). Other internal invariants that are implementation-dependent

src/ImageFile.cpp

@@ -250,7 +250,6 @@ have all the required element names required by ASTM E57 file format standard us
 @param [in] checksumPolicy The percentage of checksums we compute and verify as an int. Clamped to
 0-100.
 
-@details
 @par Write Mode
 In write mode, the file cannot be already open.
 A file with name given by @a fname is immediately created on the disk.

src/IntegerNode.cpp

@@ -38,7 +38,6 @@ using namespace e57;
 /*!
 @brief Check whether IntegerNode class invariant is true
 
-@param [in] doRecurse If true, also check invariants of all children or sub-objects recursively.
 @param [in] doUpcast If true, also check invariants of the generic Node class.
 
 @details