Add a bunch of fine tunings that Reid contributed.  Thanks Reid!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10666 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/doxygen.cfg.in b/docs/doxygen.cfg.in
index cc07afe..4738f4b 100644
--- a/docs/doxygen.cfg.in
+++ b/docs/doxygen.cfg.in
@@ -201,7 +201,7 @@
 # The TAB_SIZE tag can be used to set the number of spaces in a tab. 
 # Doxygen uses this value to replace tabs by spaces in code fragments.
 
-TAB_SIZE               = 8
+TAB_SIZE               = 2
 
 # The GENERATE_TODOLIST tag can be used to enable (YES) or 
 # disable (NO) the todo list. This list is created by putting \todo 
@@ -301,7 +301,7 @@
 # directories like "/usr/src/myproject". Separate the files or directories with
 # spaces.
 
-INPUT                  = ..
+INPUT                  = .. ./doxygen.intro
 
 # If the value of the INPUT tag contains directories, you can use the 
 # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
@@ -439,20 +439,20 @@
 # each generated HTML page. If it is left blank doxygen will generate a 
 # standard header.
 
-HTML_HEADER            = 
+HTML_HEADER            = doxygen.header
 
 # The HTML_FOOTER tag can be used to specify a personal HTML footer for 
 # each generated HTML page. If it is left blank doxygen will generate a 
 # standard footer.
 
-HTML_FOOTER            = 
+HTML_FOOTER            = doxygen.footer
 
 # The HTML_STYLESHEET tag can be used to specify a user defined cascading 
 # style sheet that is used by each HTML page. It can be used to 
 # fine-tune the look of the HTML output. If the tag is left blank doxygen 
 # will generate a default style sheet
 
-HTML_STYLESHEET        = 
+HTML_STYLESHEET        = doxygen.css
 
 # If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, 
 # files or namespaces will be aligned in HTML using tables. If set to