bumping up the version number in development

Makefile

@@ -45,8 +45,8 @@ cs019-doc:
 
 setup:
 
-	raco setup --no-docs -P dyoo whalesong.plt 1 18
+	raco setup --no-docs -P dyoo whalesong.plt 1 19
 
 
 planet-link:
-	raco planet link dyoo whalesong.plt 1 18 .
+	raco planet link dyoo whalesong.plt 1 19 .

make-planet-archive.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 MAJOR=1
-MINOR=18
+MINOR=19
 PROJNAME=whalesong
 
 

scribblings/manual.scrbl

@@ -259,7 +259,7 @@ If you want to use Whalesong, run the following to create
 the @filepath{whalesong} launcher:
 @codeblock|{
 #lang racket/base
-(require (planet dyoo/whalesong:1:18/make-launcher))
+(require (planet dyoo/whalesong:1:19/make-launcher))
 }|
 
 This may take a few minutes, as Racket is compiling Whalesong, its