Correct doxygen reference URLs (#4896)

doxygen/aliases

@@ -10,12 +10,12 @@ ALIASES += ARCURL="\HDFURL/archive/support/HDF5/doc"
 # URL for documentation
 ALIASES += DOCURL="\HDFURL/releases/hdf5/documentation"
 # URL for downloads
-ALIASES += DWNURL="\HDFURL/releases/hdf5/downloads"
+ALIASES += DWNURL="\HDFURL/releases/hdf5/v1_14/v1_14_5/downloads"
 # URL for RFCs
 ALIASES += RFCURL="\DOCURL/rfc"
 ALIASES += AEXURL="\HDFURL/archive/support/ftp/HDF5/examples"
 # doxygen subdir (develop, v1_14)
-ALIASES += DOXURL="support.hdfgroup.org/releases/hdf5/v1_14/v1_14_5/documentation/doxygen"
+ALIASES += DOXURL="\HDFURL/doxygen"
 #branch name (develop, hdf5_1_14)
 ALIASES += SRCURL="github.com/HDFGroup/hdf5/blob/hdf5_1_14"
 #Other projects that contribute to HDF5

doxygen/dox/LearnHDFView.dox

@@ -7,7 +7,7 @@ This tutorial enables you to get a feel for HDF5 by using the HDFView browser. I
 any programming experience.
 
 \section sec_learn_hv_install HDFView Installation
-\li Download and install HDFView. It can be downloaded from the <a href="https://\DWNURL/hdfview/v3_3_2/index.html">Download HDFView</a> page.
+\li Download and install HDFView. It can be downloaded from the <a href="https://\HDFURL/releases/hdfview/v3_3/v3_3_2/downloads/index.html">Download HDFView</a> page.
 \li Obtain the  <a href="https://\AEXURL/files/tutorial/storm1.txt">storm1.txt</a> text file, used in the tutorial.
 
 \section sec_learn_hv_begin Begin Tutorial

doxygen/dox/Overview.dox

@@ -21,7 +21,7 @@ documents cover a mix of tasks, concepts, and reference, to help a specific
 <em>audience</em> succeed.
 
 \par Offline reading
-     You can <a href="https://\DWNURL/v1_14/v1_14_4/downloads/hdf5-1.14.4-3.doxygen.zip">download</a> it as an archive for offline reading.
+     You can <a href="https://\DWNURL/hdf5-1.14.5.doxygen.zip">download</a> it as an archive for offline reading.
 
 \par ToDo List
      There is plenty of <a href="./todo.html">unfinished business</a>.