another batch of topic overviews reviewing (letters e,f)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52022 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/doxygen/overviews/file.h

@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        file
+// Name:        file.h
 // Purpose:     topic overview
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
@@ -8,31 +8,35 @@
 
 /*!
 
- @page file_overview File classes and functions overview
+ @page overview_file File classes and functions overview
+
+ Classes: #wxFile, #wxDir, #wxTempFile,  #wxTextFile
 
- Classes: #wxFile, #wxDir, #wxTempFile,
- #wxTextFile
  Functions: see @ref filefunctions_overview.
+
  wxWidgets provides some functions and classes to facilitate working with files.
  As usual, the accent is put on cross-platform features which explains, for
  example, the #wxTextFile class which may be used to convert
  between different types of text files (DOS/Unix/Mac).
+
  wxFile may be used for low-level IO. It contains all the usual functions to work
  with files (opening/closing, reading/writing, seeking, and so on) but compared with
  using standard C functions, has error checking (in case of an error a message
  is logged using #wxLog facilities) and closes the file
  automatically in the destructor which may be quite convenient.
+
  wxTempFile is a very small file designed to make replacing the files contents
  safer - see its #documentation for more details.
+
  wxTextFile is a general purpose class for working with small text files on line
  by line basis. It is especially well suited for working with configuration files
  and program source files. It can be also used to work with files with "non
  native" line termination characters and write them as "native" files if needed
  (in fact, the files may be written in any format).
+
  wxDir is a helper class for enumerating the files or subdirectories of a
  directory. It may be used to enumerate all files, only files satisfying the
  given template mask or only non-hidden files.
 
- */
-
+*/