krb5 commit: Fix minor typo in options2configure.rst

[Greg Hudson]

https://github.com/krb5/krb5/commit/bf701bafd05e2407cae265df75570c37bbdf7d46
commit bf701bafd05e2407cae265df75570c37bbdf7d46
Author: Alok Menghrajani <alok at fb.com>
Date:   Tue Mar 11 10:12:16 2014 -0700

    Fix minor typo in options2configure.rst
    
    --with-crypto=openssl is incorrect; it's --with-crypto-impl=openssl.
    
    [ghudson at mit.edu: wrap source line at 70 columns; improve grammar of
    the next sentence]

 doc/build/options2configure.rst |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/doc/build/options2configure.rst b/doc/build/options2configure.rst
index 04c1808..799480b 100644
--- a/doc/build/options2configure.rst
+++ b/doc/build/options2configure.rst
@@ -334,10 +334,11 @@ Optional packages
     should return only vague error codes to clients.
 
 **-**\ **-with-crypto-impl=**\ *IMPL*
-    Use specified crypto implementation (e.g., **-**\ **-with-crypto=**\
-    *openssl*).  Default is a native MIT Kerberos implementation
-    ``builtin``.  The other currently implemented crypto backends are
-    ``openssl`` and ``nss``.  (See :ref:`mitK5features`)
+    Use specified crypto implementation (e.g., **-**\
+    **-with-crypto-impl=**\ *openssl*).  The default is the native MIT
+    Kerberos implementation ``builtin``.  The other currently
+    implemented crypto backends are ``openssl`` and ``nss``.  (See
+    :ref:`mitK5features`)
 
 **-**\ **-with-prng-alg=**\ *ALG*
     Use specified PRNG algorithm.  For example, to use the OS native