Rename main file to sound relevant

README.md

@@ -7,21 +7,21 @@ You need to have kubectx tool installed (https://github.com/ahmetb/kubectx) and
 Also, Python 3.6+ required
 
 ## Usage
-Make sure you may run script granting executable bit to it by `chmod +x kubectx_dialogue.py`.
-Then run it with `./kubectx_dialogue.py`
+Make sure you may run script granting executable bit to it by `chmod +x kctx.py`.
+Then run it with `./kctx.py` or  `kctx`
 
-You may link it to eg /usr/local/bin/kubectx_wrapper and then check if this is in your PATH by `which kubectx_wrapper` but please don't rename it to kubectx because it will conflict with the existing kubectx tool. You may rename it to eg kctx.
-When you link it to /usr/local/bin/kubectx_wrapper and /usr/local/bin is in your path you may just run kubectx_wrapper command
+You may link it to eg /usr/local/bin/kctx and then check if this is in your PATH by `which kctx` but please don't rename it to kubectx because it will conflict with the existing kubectx tool. You may rename it to eg kctx.
+When you link it to /usr/local/bin/kctx and /usr/local/bin is in your path you may just run kctx command
 
 ## Help
-You run kubectx_wrapper, choose the context you want to switch to by entering its number. Voila~ you have changed current context
+You run kctx, choose the context you want to switch to by entering its number. Voila~ you have changed current context
 
 ```
-~/local/devops/kubectx_wrapper on  main!
+~/local/devops/kctx on  main!
 $ kubectx -c
 error: current-context is not set
 
-~/local/devops/kubectx_wrapper on  main!
+~/local/devops/kctx on  main!
 $ kctx
 Current context is not set
 1: test1
@@ -30,7 +30,7 @@ Current context is not set
 Please enter the number of corresponding context to switch to: 3
 Switched to context "docker-desktop".
 
-~/local/devops/kubectx_wrapper on  main!
+~/local/devops/kctx on  main!
 $ kubectx -c
 docker-desktop
 ```