commit ef465d7

readme fix again

 1@@ -1,9 +1,13 @@
 2 shrubtools
 3 ----------
 4 
 5-this is a small collection of utilities i wrote and use quite often. they are useful to me, and i am sharing them in the hope they will be useful to you too. some of them are posix shell, and some are in C. some are really useful, and some are only sometimes useful, or probably more useful too me than to you. but you can pick the ones you like.
 6+this is a small collection of utilities i wrote and use quite often. they are useful to me,
 7+and i am sharing them in the hope they will be useful to you too. some of them are posix shell,
 8+and some are in C. some are really useful, and some are only sometimes useful, or probably more 
 9+useful too me than to you. but you can pick the ones you like.
10 
11-the ones in C have their own subdirectories with ninja to build and install. for the scripts, just copy them to your path.
12+the ones in C have their own subdirectories with ninja to build and install. for the scripts, just 
13+copy them to your path.
14 
15 tools
16 -----