Doxygen manual is not XHTML compliant

The doxygen manual is not XHTML compliant.
In this, first, fix :
- fixes the problems in the doc files (note that docblocks has a small extra problem, pull request for this is #6660)
- determine output directory for HTML based on the doxyfile (for images).

Note: Remaining problems with examples and old change log files (version 1.5 and earlier)

1 files changed, 0 insertions, 4 deletions

diff --git a/doc/grouping.doc b/doc/grouping.doc
index 2c4ebe1..2a87704 100644
--- a/doc/grouping.doc
+++ b/doc/grouping.doc
@@ -138,7 +138,6 @@ in .c files without having to duplicate the hierarchy exactly.
 \include group.cpp
 
 \htmlonly
-</p>
 Click <a href="examples/group/html/modules.html">here</a> 
 for the corresponding HTML documentation that is generated by doxygen.
 \endhtmlonly
@@ -196,7 +195,6 @@ documentation of the class.
 \include memgrp.cpp
 
 \htmlonly
-</p>
 Click <a href="examples/memgrp/html/class_memgrp___test.html">here</a> 
 for the corresponding HTML documentation that is generated by doxygen.
 \endhtmlonly
@@ -226,10 +224,8 @@ two groups GA and GB, where GB is part of GA, page A is put in group GA,
 and page B is put in group GB.
 
 \htmlonly
-</p>
 Go to the <a href="formulas.html">next</a> section or return to the
  <a href="index.html">index</a>.
-<p>
 \endhtmlonly
 
 */