fixup compilation issues with +BUFFER-SIZE+

Thanks to Faré for finding the issue.

Author: froydnj

diff.asd

@@ -11,7 +11,7 @@
                (:file "diff" :depends-on ("package"))
                (:file "patch" :depends-on ("diff"))
                (:file "vdelta" :depends-on ("package"))
-               (:file "svndiff" :depends-on ("package"))
+               (:file "svndiff" :depends-on ("package" "vdelta"))
                (:static-file "README")
                (:static-file "TODO")
                (:static-file "NEWS")

svndiff.lisp

@@ -172,8 +172,6 @@ which is a list of SVNDIFF-WINDOWs."
 
 ;;; high level driver for the whole shebang
 
-(defconstant +buffer-size+ 1024)
-
 (defun compare-files (source-filename target-filename)
   "Return a list of svndiff windows describing the differences between
 SOURCE-FILENAME and TARGET-FILENAME."

vdelta.lisp

@@ -2,6 +2,8 @@
 
 (in-package :diff)
 
+(defconstant +buffer-size+ 1024)
+
 (deftype op-kind () '(member :copy-target :copy-source :new-data))
 (deftype bytebuf () '(simple-array (unsigned-byte 8) (*)))