File ebview-configure.patch of Package ebview

--- m4/ssizet.m4
+++ m4/ssizet.m4
@@ -1,5 +1,5 @@
 dnl *
 dnl * Check for ssize_t.
 dnl *
-AC_DEFUN(AC_TYPE_SSIZE_T,
+AC_DEFUN([AC_TYPE_SSIZE_T],
 [AC_CHECK_TYPE(ssize_t, int)])