Rename documentation build rules using s/docs/doc/; more like git

diff --git a/Makefile b/Makefile
index ac545e6..fb8f53a 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -15,14 +15,14 @@ endif
 all: $(PROGS)
 all-debug: $(PROGS)
 all-debug: CFLAGS += $(DFLAGS)
-docs: $(DOCS)
+doc: $(DOCS)
 
 install: all
        for prog in $(PROGS); do \
                install $$prog $(PREFIX)/bin; \
        done
 
-install-docs: docs
+install-doc: doc
        for doc in $(DOCS); do \
                case "$$doc" in \
                *.1) install $$doc $(PREFIX)/man/man1 ;; \
@@ -37,7 +37,7 @@ clean:
 spell-check:
        aspell --lang=en --check tig.1.txt
 
-.PHONY: all docs install clean
+.PHONY: all all-debug doc install install-doc clean spell-check
 
 tig: tig.c