Give '$' punctuation syntax in make-mode (Bug#24477)

* lisp/progmodes/make-mode.el (makefile-mode-syntax-table): Set syntax
of '$' to punctuation.

diff --git a/lisp/progmodes/make-mode.el b/lisp/progmodes/make-mode.el
index ba2b1cb94a3cb4f3eb2ff8341a1c6027b27836b0..f67407f48eed8e94896825789478d2735dd367ca 100644 (file)
--- a/lisp/progmodes/make-mode.el
+++ b/lisp/progmodes/make-mode.el
@@ -713,6 +713,7 @@ The function must satisfy this calling convention:
     (modify-syntax-entry ?#  "<     " st)
     (modify-syntax-entry ?\n ">     " st)
     (modify-syntax-entry ?= "." st)
+    (modify-syntax-entry ?$ "." st)
     st)
   "Syntax table used in `makefile-mode'.")