Update bulk add iteration

library.org

@@ -313,7 +313,7 @@ This handles git as needed, by first checking to see if the first argument is ~i
       fi
       GITOLD="${LIBRARY_GIT}"
       LIBRARY_GIT=FALSE
-      for i in {1..$1} ; do
+      for i in 1 .. $1 ; do
           echo "Adding book number ${i}"
           add_single
       done