Merge pull request #2097 from rabbitmq/rabbitmq-website-502

Modify html docs to not use smart quotes

(cherry picked from commit 97a08d2)

Author: michaelklishin

Makefile

@@ -278,6 +278,7 @@ web-manpages: $(WEB_MANPAGES)
 	    gsub(/<\/h1>/, "</h2>", line); \
 	    gsub(/class="D1"/, "class=\"D1 lang-bash\"", line); \
 	    gsub(/class="Bd Bd-indent"/, "class=\"Bd Bd-indent lang-bash\"", line); \
+	    gsub(/&#[xX]201[cCdD];/, "\\&quot;", line); \
 	    print line; \
 	  } } \
 	  ' > "$@"