[xmlsec] fix typo (fixed bug 695605)

[Aleksey Sanin <aleksey src gnome org>]

commit 9b3940a0f852f4b8d5d87bc6169eb4876d432c04
Author: Aleksey Sanin <aleksey aleksey com>
Date:   Fri Apr 12 16:54:10 2013 -0700

    fix typo (fixed bug 695605)

 apps/xmlsec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/apps/xmlsec.c b/apps/xmlsec.c
index d551b5a..c2f3196 100644
--- a/apps/xmlsec.c
+++ b/apps/xmlsec.c
@@ -1050,7 +1050,7 @@ int main(int argc, const char **argv) {
         case xmlSecAppCommandDecrypt:
         case xmlSecAppCommandXkmsServerRequest:
             if(pos >= argc) {
-                fprintf(stderr, "Error: <file> parameter is requried for this command\n");
+                fprintf(stderr, "Error: <file> parameter is required for this command\n");
                 xmlSecAppPrintUsage();
                 goto fail;
             }