move command aliases example to basic features section

Author: DannyBen

examples/README.md

@@ -11,6 +11,7 @@ Each of these examples demonstrates one aspect or feature of bashly.
 ## Basic features
 
 - [command-default](command-default#readme) - configuring a default command
+- [command-aliases](command-aliases#readme) - allowing a command to be called with multiple names
 - [dependencies](dependencies#readme) - halting script execution unless certain dependencies are installed
 - [environment-variables](environment-variables#readme) - halting script execution unless certain environment variables are set
 - [default-values](default-values#readme) - arguments and flags with default values
@@ -29,7 +30,6 @@ Each of these examples demonstrates one aspect or feature of bashly.
 - [repeatable-flag](repeatable-flag#readme) - allowing flags to be provided multiple times
 - [conflicts](conflicts#readme) - defining mutually exclusive flags
 - [command-private](command-private#readme) - hiding commands from the command list
-- [command-aliases](command-aliases#readme) - allowing a command to be called with multiple names
 - [stdin](stdin#readme) - reading input from stdin
 - [filters](filters#readme) - preventing commands from running unless custom conditions are met