Index: subversion/libsvn_client/externals.c
===================================================================
--- subversion/libsvn_client/externals.c	(revision 19635)
+++ subversion/libsvn_client/externals.c	(working copy)
@@ -177,7 +177,7 @@
                                            pool), pool);
   
   /* If path is a directory, try to update/switch to the correct URL
-     and revison. */
+     and revision. */
   SVN_ERR(svn_io_check_path(path, &kind, pool));
   if (kind == svn_node_dir)
     {
Index: subversion/libsvn_client/client.h
===================================================================
--- subversion/libsvn_client/client.h	(revision 19635)
+++ subversion/libsvn_client/client.h	(working copy)
@@ -302,7 +302,7 @@
    from ADM_ACCESS.  If PATH (or any item below a directory PATH) is
    modified the delete will fail and return an error unless FORCE is TRUE.
    If DRY_RUN is TRUE all the checks are made to ensure that the delete can
-   occur, but the working copy is not modifed.  If NOTIFY_FUNC is not
+   occur, but the working copy is not modified.  If NOTIFY_FUNC is not
    null, it is called with NOTIFY_BATON for each file or directory deleted. */
 svn_error_t * svn_client__wc_delete(const char *path,
                                     svn_wc_adm_access_t *adm_access,
@@ -386,7 +386,7 @@
  * ADM_ACCESS may be NULL, in which case the DIFF_CMD callbacks will be
  * passed a NULL access baton.
  *
- * DIFF_CMD/DIFF_CMD_BATON represent the callback and calback argument that
+ * DIFF_CMD/DIFF_CMD_BATON represent the callback and callback argument that
  * implement the file comparison function
  *
  * RECURSE is set if the diff is to be recursive.
Index: subversion/libsvn_client/diff.c
===================================================================
--- subversion/libsvn_client/diff.c	(revision 19635)
+++ subversion/libsvn_client/diff.c	(working copy)
@@ -321,7 +321,7 @@
 /* Show differences between TMPFILE1 and TMPFILE2. PATH, REV1, and REV2 are
    used in the headers to indicate the file and revisions.  If either
    MIMETYPE1 or MIMETYPE2 indicate binary content, don't show a diff,
-   but instread print a warning message. */
+   but instead print a warning message. */
 static svn_error_t *
 diff_content_changed(const char *path,
                      const char *tmpfile1,
@@ -1415,7 +1415,7 @@
   /* Recurse */
   svn_boolean_t recurse;
 
-  /* Ignore acestry */
+  /* Ignore ancestry */
   svn_boolean_t ignore_ancestry;
 
   /* Ignore deleted */
Index: subversion/libsvn_client/commit_util.c
===================================================================
--- subversion/libsvn_client/commit_util.c	(revision 19635)
+++ subversion/libsvn_client/commit_util.c	(working copy)
@@ -378,7 +378,7 @@
       svn_boolean_t wc_root = FALSE;
 
       /* If this is not a WC root then its parent's revision is
-         admissible for comparitive purposes. */
+         admissible for comparative purposes. */
       SVN_ERR(svn_wc_is_wc_root(&wc_root, path, adm_access, pool));
       if (! wc_root)
         {
Index: subversion/libsvn_client/commit.c
===================================================================
--- subversion/libsvn_client/commit.c	(revision 19635)
+++ subversion/libsvn_client/commit.c	(working copy)
@@ -739,7 +739,7 @@
   if (new_entries->nelts
       /* What's this, what's this?  This assignment is here because we
          use the value to construct the error message just below.  It
-         may not be asethetically pleasing, but it's less ugly than
+         may not be aesthetically pleasing, but it's less ugly than
          calling APR_ARRAY_IDX twice. */
       && svn_wc_is_adm_dir(temp = APR_ARRAY_IDX(new_entries,
                                                 new_entries->nelts - 1,
@@ -931,7 +931,7 @@
 
 
 /* Remove redundancies by removing duplicates from NONRECURSIVE_TARGETS,
- * and removing any target that either is, a decendant of, a path in
+ * and removing any target that either is, a descendant of, a path in
  * RECURSIVE_TARGETS.  Return the result in *PUNIQUE_TARGETS.
  */
 static svn_error_t *
Index: subversion/libsvn_client/add.c
===================================================================
--- subversion/libsvn_client/add.c	(revision 19635)
+++ subversion/libsvn_client/add.c	(working copy)
@@ -652,7 +652,7 @@
           err = svn_client_add3(path, FALSE, FALSE, FALSE, ctx, subpool);
 
           /* We just created a new directory, but couldn't add it to
-             version control. Don't leave unversioned directoies behind. */
+             version control. Don't leave unversioned directories behind. */
           if (err)
             {
               /* ### If this returns an error, should we link it onto