Fix typos in comments and messages, whitespace

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3726 9d0c8265-081b-0410-96cb-a4ca84ce46f8

3 files changed, 3 insertions, 3 deletions

diff --git a/lib/util/LICENSE.txt b/lib/util/LICENSE.txt
index aeb06a7f..4baac593 100644
--- a/lib/util/LICENSE.txt
+++ b/lib/util/LICENSE.txt
@@ -113,7 +113,7 @@ written permission.
    
 9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
 WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
-MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    
                         The End
 
diff --git a/lib/util/nstring.h b/lib/util/nstring.h
index 5159277c..f9d3dffa 100644
--- a/lib/util/nstring.h
+++ b/lib/util/nstring.h
@@ -146,7 +146,7 @@ strncaseeq(const char * const comparand,
 
      - If the function can't get the memory, it returns 'pm_strsol',
        which is a string that is in static memory that contains text
-       indicating an out of memory failure has occurred, intead of
+       indicating an out of memory failure has occurred, instead of
        NULL.  This makes it much easier for programs to ignore this
        possibility.
 
diff --git a/lib/util/shhopt.c b/lib/util/shhopt.c
index c0b4ba47..cc8f165e 100644
--- a/lib/util/shhopt.c
+++ b/lib/util/shhopt.c
@@ -6,7 +6,7 @@
  |                  or passed to functions as specified.
  |
  |  REQUIREMENTS    Some systems lack the ANSI C -function strtoul. If your
- |                  system is one of those, you'll ned to write one yourself,
+ |                  system is one of those, you'll need to write one yourself,
  |                  or get the GNU liberty-library (from prep.ai.mit.edu).
  |
  |  WRITTEN BY      Sverre H. Huseby <sverrehu@online.no>