bash-completion: Add comments to remind about required arguments

diff --git a/Makefile b/Makefile
index aabf0130b99bee5204c8e668ba8f40caea77dae2..2b873fa99f8ddc70c7560fd64a516a051afc3a7a 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1307,6 +1307,9 @@ html:
 info:
        $(MAKE) -C Documentation info
 
+pdf:
+       $(MAKE) -C Documentation pdf
+
 TAGS:
        $(RM) TAGS
        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
@@ -1353,7 +1356,14 @@ endif
 
 ### Testing rules
 
-TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-parse-options$X test-path-utils$X
+TEST_PROGRAMS += test-chmtime$X
+TEST_PROGRAMS += test-date$X
+TEST_PROGRAMS += test-delta$X
+TEST_PROGRAMS += test-genrandom$X
+TEST_PROGRAMS += test-match-trees$X
+TEST_PROGRAMS += test-parse-options$X
+TEST_PROGRAMS += test-path-utils$X
+TEST_PROGRAMS += test-sha1$X
 
 all:: $(TEST_PROGRAMS)
 
@@ -1449,6 +1459,9 @@ install-html:
 install-info:
        $(MAKE) -C Documentation install-info
 
+install-pdf:
+       $(MAKE) -C Documentation install-pdf
+
 quick-install-doc:
        $(MAKE) -C Documentation quick-install