[gnome-university] build: use $(pdflatex)

[Christian Hergert <chergert src gnome org>]

commit 8c3ee3cb53a939fb86be0598ff802323f712f4eb
Author: Christian Hergert <christian hergert me>
Date:   Sun Jan 13 17:06:04 2013 -0800

    build: use $(pdflatex)

 c101/Makefile.am |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/c101/Makefile.am b/c101/Makefile.am
index 5199083..2b44819 100644
--- a/c101/Makefile.am
+++ b/c101/Makefile.am
@@ -10,14 +10,14 @@ pdfdata_DATA += chapter2.pdf
 chapter1_fig1.tex: fig/chapter1_fig1.dia
 	$(DIA) -e chapter1_fig1.tex -t tex fig/chapter1_fig1.dia
 chapter1.pdf: tex/chapter1.tex chapter1_fig1.tex
-	$(PDFLATEX) tex/chapter1.tex
-	$(PDFLATEX) tex/chapter1.tex
+	$(pdflatex) tex/chapter1.tex
+	$(pdflatex) tex/chapter1.tex
 
 ############################################################################
 # Chapter 2
 ############################################################################
 chapter2.pdf: tex/chapter2.tex
-	$(PDFLATEX) tex/chapter2.tex
-	$(PDFLATEX) tex/chapter2.tex
+	$(pdflatex) tex/chapter2.tex
+	$(pdflatex) tex/chapter2.tex
 
 CLEANFILES = *.aux *.tex *.pdf *.out *.log