make .tex files .PRECIOUS

This is not necessary in the default arragement but it becomes important
if/when we switch to having it be for Rnw/Rtex files.

diff --git a/paper_template/Makefile b/paper_template/Makefile
index 05b7746ee9c23498e008747df3c9daffdc3cc899..12f4232f903c26cd1930aaf73216cb22c768acdc 100644 (file)
--- a/paper_template/Makefile
+++ b/paper_template/Makefile
@@ -33,3 +33,4 @@ vc:
 pdf: all
 
 .PHONY: clean all
+# .PRECIOUS: %.tex