Fix typo in archive_entry_acl.3
diff --git a/libarchive/archive_entry_acl.3 b/libarchive/archive_entry_acl.3
index bc12a47..c5115f7 100644
--- a/libarchive/archive_entry_acl.3
+++ b/libarchive/archive_entry_acl.3
@@ -23,7 +23,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd Febroary 15, 2017
+.Dd February 15, 2017
 .Dt ARCHIVE_ENTRY_ACL 3
 .Os
 .Sh NAME