[src/trunk]: src/bin/sh Fix grammar in couple of sentences.

[abhinav <abhinav%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b4b2b83d78e4
branches:  trunk
changeset: 348550:b4b2b83d78e4
user:      abhinav <abhinav%NetBSD.org@localhost>
date:      Tue Oct 25 13:01:59 2016 +0000

description:
Fix grammar in couple of sentences.

diffstat:

 bin/sh/TOUR |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r cf1ed4e970e9 -r b4b2b83d78e4 bin/sh/TOUR
--- a/bin/sh/TOUR       Tue Oct 25 09:15:55 2016 +0000
+++ b/bin/sh/TOUR       Tue Oct 25 13:01:59 2016 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: TOUR,v 1.10 2008/11/15 17:01:38 snj Exp $
+#      $NetBSD: TOUR,v 1.11 2016/10/25 13:01:59 abhinav Exp $
 #      @(#)TOUR        8.1 (Berkeley) 5/31/93
 
 NOTE -- This is the original TOUR paper distributed with ash and
@@ -119,7 +119,7 @@
 We now start a top-down look at the code:
 
 MAIN.C:  The main routine performs some initialization, executes
-the user's profile if necessary, and calls cmdloop.  Cmdloop is
+the user's profile if necessary, and calls cmdloop.  Cmdloop
 repeatedly parses and executes commands.
 
 OPTIONS.C:  This file contains the option processing code.  It is
@@ -212,7 +212,7 @@
         eval.c     The top level routines.
         redir.c    Code to handle redirection of input and output.
         jobs.c     Code to handle forking, waiting, and job control.
-        exec.c     Code to to path searches and the actual exec sys call.
+        exec.c     Code to do path searches and the actual exec sys call.
         expand.c   Code to evaluate arguments.
         var.c      Maintains the variable symbol table.  Called from expand.c.