Rename ytnefprocess.pl to just ytnefprocess.

Adding a scripting language suffix to a script does not add
any relevant information to end users, and means a rewrite
in another language would probably need a rename (or else would
be very awkward and confusing).

README.md

@@ -26,7 +26,7 @@ Usage
 Automatic stripping of TNEF streams using procmail:
 ---------------------------------------------------
 
-If you want to use ytnefprocess.pl, then make sure to do the following:
+If you want to use ytnefprocess, then make sure to do the following:
 
 1. Build and install ytnef as described in the Installation section.
 2. Make a directory `~/.ytnef`
@@ -46,7 +46,7 @@ If you want to use ytnefprocess.pl, then make sure to do the following:
     HOME=/home/randall
     :0fw
     * > 0
-    | /usr/bin/ytnefprocess.pl
+    | /usr/bin/ytnefprocess
     ```
 
 and Voilà! you should be ready to go.

ytnef/Makefile.am

@@ -1,5 +1,5 @@
 bin_PROGRAMS = ytnef
-bin_SCRIPTS = ytnefprocess.pl
+bin_SCRIPTS = ytnefprocess
 
 ytnef_SOURCES = main.c
 ytnef_CPPFLAGS = -I$(top_srcdir)/lib
@@ -11,4 +11,4 @@ ytnef_CFLAGS = \
         $(NULL)
 
 
-EXTRA_DIST = vcal.c vcard.c vtask.c utility.c settings.c ytnefprocess.pl
+EXTRA_DIST = vcal.c vcard.c vtask.c utility.c settings.c ytnefprocess

ytnef/README.ytnefprocess

@@ -6,4 +6,4 @@ Add these lines to your .procmailrc:
 
 :0Bfw
 * Content-Type:.*application/ms-tnef.*
-| /usr/bin/ytnefprocess.pl
+| /usr/bin/ytnefprocess