Updated artifact output folders in READMEs.

Author: elucent

README.md

@@ -42,7 +42,7 @@ resourcefulness...
 $ git clone https://github.com/basilTeam/basil
 $ ./build.py --help             # lists all build options (compiler to use, additional flags, etc)
 $ ./build.py basil-release
-$ build/basil help
+$ bin/basil help
 ```
 
 Basil's language runtime can be compiled separately, as either a statically or dynamically linked library.

jasmine/README.md

@@ -38,7 +38,7 @@ To build Jasmine's command-line driver from source, make sure you have a **C++17
 $ git clone https://github.com/basilTeam/basil
 $ ./build.py --help             # lists all build options (compiler to use, additional flags, etc)
 $ ./build.py jasmine-release
-$ build/jasmine --help
+$ bin/jasmine --help
 ```
 
 We'll be adding a more convenient single header, along with static and dynamic Jasmine libraries, at some point in the future.