Index: doc/theses/jiada_liang_MMath/Makefile
===================================================================
--- doc/theses/jiada_liang_MMath/Makefile	(revision 18ebc28cba8a18b2ff7556a15e02215d055efd9e)
+++ doc/theses/jiada_liang_MMath/Makefile	(revision da87eafdbdd36e6e2c01f0ca38271c3265a9cfb7)
@@ -13,6 +13,6 @@
 BibSRC = ${wildcard *.bib}
 
-TeXLIB = .:${LaTMac}:${Build}:
-BibLIB = .:${BibRep}:
+TeXLIB = .:${LaTMac}:${Build}:			# common latex macros
+BibLIB = .:${BibRep}:				# common citation repository
 
 MAKEFLAGS = --no-print-directory # --silent