Minor spelling update for Wiki page - Programmatic-API.md

[ewb4]

It appears that GitHub still does not have a better way to create pull requests against Wiki pages.

There are a few spelling corrections for the Programmatic-API.md file discovered while reading the documentation.

$ git diff Programmatic-API.md | nl
     1	diff --git a/Programmatic-API.md b/Programmatic-API.md
     2	index 2c78069..02ac6d4 100644
     3	--- a/Programmatic-API.md
     4	+++ b/Programmatic-API.md
     5	@@ -5,7 +5,7 @@ The API is designed to control the your station from a script running on your co
     6	 ## Authentication
     7	 All the API endpoints share the same authentication through a Bearer Token that can be provided by the telegram bot using the command: ` - `
     8
     9	-Although public endpoints will answer wothout athentication, the number of allowed querys is higher for authenticated users, so we recomend using always authentication.
    10	+Although public endpoints will answer without authentication, the number of allowed queries is higher for authenticated users, so we recommend always using authentication.
    11
    12	 ## Endpoints
    13