tweaks: fix a date and an email address

ChangeLog

@@ -3009,7 +3009,7 @@ GNU nano 2.2.6 - 2010.11.22
 
 GNU nano 2.2.5 - 2010.08.05
 
-2010-08-04 Lauri Kasanen <curaga@operamail.comcuraga@operamail.com>
+2010-08-04 Lauri Kasanen <curaga@operamail.com>
 	* doc/syntax/mgp.nanorc: New Magicpoint syntax highlighting definition.
 
 2010-08-04 Peter <exodus@savannah>
@@ -3028,7 +3028,7 @@ GNU nano 2.2.5 - 2010.08.05
 
 GNU nano 2.2.4 - 2010.04.15
 
-2010-04-07 Chris Allegretta <chrisa@asty.org>
+2010-04-14 Chris Allegretta <chrisa@asty.org>
 	* doc/man/nano.1,nanorc.5: Remove the backup file warnings now
 	  that a sufficient security fix exists for the backup file code.