Expunge "allow" + infinitive from source and doc, part 2.

Do the same for "permit", "enable", "prevent", and (where appropriate)
"require".

doc/misc/reftex.texi:
doc/misc/url.texi:
lib/get-permissions.c:
lib/strftime.c:
lisp/org/org-element.el:
lisp/org/org-mobile.el:
lisp/textmodes/reftex-vars.el:
src/bidi.c:
src/emacs.c:
src/xdisp.c:
test/etags/c-src/emacs/src/lisp.h:

Expunge the likes of "This allows to do something" from the above files.

2 files changed, 2 insertions, 2 deletions

diff --git a/lib/get-permissions.c b/lib/get-permissions.c
index 8c70df1984c..bf40dad7801 100644
--- a/lib/get-permissions.c
+++ b/lib/get-permissions.c
@@ -102,7 +102,7 @@ get_permissions (const char *name, int desc, mode_t mode,
      There is an API
        pathconf (name, _PC_ACL_ENABLED)
        fpathconf (desc, _PC_ACL_ENABLED)
-     that allows to determine which of the two kinds of ACLs is supported
+     that allows us to determine which of the two kinds of ACLs is supported
      for the given file.  But some file systems may implement this call
      incorrectly, so better not use it.
      When fetching the source ACL, we simply fetch both ACL types.
diff --git a/lib/strftime.c b/lib/strftime.c
index 10d3eb4ef31..4e65190386d 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -641,7 +641,7 @@ strftime_case_ (bool upcase, STREAM_OR_CHAR_T *s,
           break;
         }
 
-      /* As a GNU extension we allow to specify the field width.  */
+      /* As a GNU extension we allow the field width to be specified.  */
       if (ISDIGIT (*f))
         {
           width = 0;