Correct typos and remove duplicate event

data.yml

@@ -101,12 +101,12 @@ limitedTime:
   deadline: 2025-08-21T23:59:59
   detailedDescription: Join Dummies to take on projects in new languages and earn grant cards for books!
   steps:
-     - Develop and publish a project
-     - Submit it to Hack Club
-     - Receive a grant for books!
+  - Develop and publish a project
+  - Submit it to Hack Club
+  - Receive a grant for books!
   requirements:
-     - taking on a NEW skill
-     - resulting project can be seen from a weblink
+  - taking on a NEW skill
+  - resulting project can be seen from a weblink
   slack: https://app.slack.com/client/T0266FRGM/C096M3EV67M
   slackChannel: "#Dummies"
   status: active
@@ -181,22 +181,6 @@ limitedTime:
   slackChannel: "#pathfinder"
   status: active
   deadline: '2025-07-05T23:59:59'
-
-- name: Dummies
-  description: learn a new language, recieve a guide book!
-  website: https://dummies.hackclub.com/
-  deadline: 2025-08-14T23:59:59
-  detailedDescription: Join Dummies to take on projects in new languages and earn grant cards for books!
-  steps:
-     - Develop and publish a project
-     - Submit it to Hack Club
-     - Receive a grant for books!
-  requirements:
-     - taking on a NEW skill
-     - resulting project can be seen from a weblink
-  slack: https://app.slack.com/client/T0266FRGM/C096M3EV67M
-  slackChannel: "#Dummies"
-  status: active
   
 - name: Hackfinger
   description: You design a custom appendage (finger, tail, leg, anything you want!) and get your design printed along with a custom control board.
@@ -405,7 +389,7 @@ limitedTime:
   slack: https://hackclub.slack.com/archives/C0981BXG124
   slackChannel: "#cmd-k"
   status: active
-  deadmine: '2025-08-17T23:59:59'
+  deadline: '2025-08-17T23:59:59'
 - name: Toolsmith
   description: Build a AI extension (MCP tool), get $10 of AI credits.
   website: https://toolsmith.hackclub.com/
@@ -419,7 +403,7 @@ limitedTime:
   slack: https://hackclub.slack.com/archives/C09535Y8E83
   slackChannel: "#smelt"
   status: active
-  deadmine: '2025-07-31T23:59:59'
+  deadline: '2025-07-31T23:59:59'
 - name: Highway
   description: Make any hardware project, get up to 350 USD to build it! Keyboard, game console, rocket, robot, 3d printer, etc... Then, go to a 4-day hardware hackathon @ Github HQ this summer!
   detailedDescription: