credits: sort the names roughly according to amount of influence

And spell-fix a name.

ChangeLog.1999-2006

@@ -8278,7 +8278,7 @@ nano 0.7.6 - 2000.01.15
 	having a newline at the end doesn't get read, bugfix in do_replace
 	with replace all, more/better comments. (Robert Siemborski)
 0.7.2	Our first patch accepted into the source! configure fixes
-	and optimizations (Erik Anderson).  Added missing stdarg.h to winio.c.
+	and optimizations (Erik Andersen).  Added missing stdarg.h to winio.c.
 	Bug fix in update_line for editing long lines. Fixed arguments
 	being put into the filename when none is specified. Preliminary
 	+line command argument function.

src/winio.c

@@ -3503,15 +3503,15 @@ void do_credits(void)
 		"",
 		NULL,                /* "Brought to you by:" */
 		"Chris Allegretta",
+		"Benno Schulenberg",
+		"David Lawrence Ramsey",
 		"Jordi Mallach",
+		"David Benbennick",
+		"Rocco Corsi",
+		"Mike Frysinger",
 		"Adam Rogoyski",
 		"Rob Siemborski",
-		"Rocco Corsi",
-		"David Lawrence Ramsey",
-		"David Benbennick",
 		"Mark Majeres",
-		"Mike Frysinger",
-		"Benno Schulenberg",
 		"Ken Tyler",
 		"Sven Guckes",
 		"Bill Soudan",