Changes to make our project as welcoming as possible for new contributors.

Changes include:
1) Added CONTRIBUTING.md with detailed instructions for how to contribute, which should be especially useful to those new to open source in general or GitHub in particular
2) Added CODE_OF_CONDUCT.md which sets ground rules for participants’ behavior and helps to facilitate a friendly, welcoming environment
3) Renamed the "example" directory to "examples" in the hope that one day soon there may be more than a single example ;-)

1 files changed, 1 insertions, 1 deletions

diff --git a/cmd2.py b/cmd2.py
index 057b6390..ae39d568 100755
--- a/cmd2.py
+++ b/cmd2.py
@@ -14,7 +14,7 @@ Settable environment parameters
 Optional _onchange_{paramname} called when environment parameter changes
 Parsing commands with `optparse` options (flags)
 Redirection to file with >, >>; input from file with <
-Easy transcript-based testing of applications (see example/example.py)
+Easy transcript-based testing of applications (see examples/example.py)
 Bash-style ``select`` available
 
 Note that redirection with > and | will only work if `self.stdout.write()`