Fix help file location. Also F19 formats not only C code.

doc/mcedit.1.in

@@ -124,15 +124,16 @@ commands go into the file
 .BR ~/.mc/cedit/cooledit.macros. 
 Do NOT edit this file if you are going to use macros again in the same
 editing session, because
-.B Mcedit 
+.B mcedit 
 caches macro key defines in memory. 
 .B Mcedit 
 now overwrites a macro if a macro with the same key already exists,
 so you won't have to edit this file. You will also have to restart
 other running editors for macros to take effect.
-
+.P
 .B F19 
-will format C code when it is highlighted.  An executable file called 
+will format C, C++, Java or HTML code when it is highlighted.  An executable
+file called 
 .B ~/.mc/cedit/edit.indent.rc 
 will be created for you from the default template.  Feel free to edit it
 if you need.
@@ -426,7 +427,7 @@ spacing clean.
 
 .PP
 .SH FILES
-@prefix@/share/mc.hlp
+@prefix@/share/mc/mc.hlp
 .IP
 The help file for the program.
 .PP