Fix some links in documentation

Particularly to Doxygen docs and NEdit which appears to have moved
to sourceforge (according to Wikipedia), see
https://en.wikipedia.org/wiki/NEdit

Note: nedit.org exists but shows some non-English text.

3 files changed, 11 insertions, 11 deletions

diff --git a/FL/Fl_Text_Buffer.H b/FL/Fl_Text_Buffer.H
index 8fba33f16..59f686cc6 100644
--- a/FL/Fl_Text_Buffer.H
+++ b/FL/Fl_Text_Buffer.H
@@ -182,16 +182,16 @@ typedef void (*Fl_Text_Predelete_Cb)(int pos, int nDeleted, void* cbArg);
 
 
 /**
- \brief This class manages Unicode text displayed in one or more Fl_Text_Display widgets.
+ This class manages Unicode text displayed in one or more Fl_Text_Display widgets.
 
  All text in Fl_Text_Buffer must be encoded in UTF-8. All indices used in the
  function calls must be aligned to the start of a UTF-8 sequence. All indices
  and pointers returned will be aligned. All functions that return a single
  character will return that in an unsiged int in UCS-4 encoding.
 
- The Fl_Text_Buffer class is used by the Fl_Text_Display
- and Fl_Text_Editor to manage complex text data and is based upon the
- excellent NEdit text editor engine - see http://www.nedit.org/.
+ The Fl_Text_Buffer class is used by the Fl_Text_Display and Fl_Text_Editor
+ to manage complex text data and is based upon the excellent NEdit text
+ editor engine - see https://sourceforge.net/projects/nedit/.
  */
 class FL_EXPORT Fl_Text_Buffer {
 public:
diff --git a/documentation/src/development.dox b/documentation/src/development.dox
index b53c3a87e..e2fcefd0c 100644
--- a/documentation/src/development.dox
+++ b/documentation/src/development.dox
@@ -156,7 +156,7 @@ This will appear in the document:
     ", ü, ç, Ç, but not all HTML quoting characters.
 
 For further informations about HTML quoting characters see
-    <br> \b http://www.doxygen.org/htmlcmds.html
+    <br> \b http://www.doxygen.org/manual/htmlcmds.html
 
 Alternatively you can use \b UTF-8 encoding within Doxygen comments.
 
@@ -221,9 +221,9 @@ Links to other documents and external links can be embedded with
     unicode that has been created with a \\page statement.
 
 -   For further informations about quoting see
-    http://www.doxygen.org/htmlcmds.html
+    http://www.doxygen.org/manual/htmlcmds.html
 
--   see <a href="http://www.nedit.org/">Nedit</a> creates
+-   see <a href="https://www.fltk.org/">FLTK Library</a> creates
     a standard HTML link
 
 \endcode
@@ -234,9 +234,9 @@ appears as:
     unicode that has been created with a \\page statement.
 
 -   For further informations about quoting see
-    http://www.doxygen.org/htmlcmds.html
+    http://www.doxygen.org/manual/htmlcmds.html
 
--   see <a href="http://www.nedit.org/">Nedit</a> creates
+-   see <a href="https://www.fltk.org/">FLTK Library</a> creates
     a standard HTML link
 
 
diff --git a/documentation/src/editor.dox b/documentation/src/editor.dox
index 24e13ceb0..2531dfbae 100644
--- a/documentation/src/editor.dox
+++ b/documentation/src/editor.dox
@@ -620,8 +620,8 @@ Fl_Text_Editor widget.
 The Fl_Text_Editor widget supports highlighting
 of text with different fonts, colors, and sizes. The
 implementation is based on the excellent
-<A HREF="http://www.nedit.org/">NEdit</A>
-text editor core, from http://www.nedit.org/, which
+<A HREF="https://sourceforge.net/projects/nedit/">NEdit</A>
+text editor core, from https://sourceforge.net/projects/nedit/, which
 uses a parallel "style" buffer which tracks the font, color, and
 size of the text that is drawn.