[$30][MSFT-123] Sample challenge page: Inappropriate label for the 'show deadline' and 'hide deadline' buttons.

[veshu]

Steps to Reproduce

1. Go to the sample challenge page: https://clicktime.symantec.com/34CaebazimgmFxdkBZnihRc7Vc?u=https%3A%2F%2Fwww.topcoder.com%2Fchallenges%2F?tab=details.
2. Ensure that the screen reader is switched on.
3. Navigate to the 'show deadline' button.
4. Notice the screen reads this as 'show deadline - arrow up' instead of just 'show deadline'.
5. Press enter on this button.
6. Note that the button changes to 'hide deadline' button.
7. Note that the screen reader reads this as 'hide deadline - arrow down' instead of just 'hide deadline'.

Expected Result
The 'arrow up' and 'arrow down' words should not be announced by the screen readers.

Actual Result
Screen readers read 'show deadline - arrow up' and 'hide deadline - arrow down' buttons instead of just 'show deadline and 'hide deadline'.

Device: Desktop/Labtop
Operating System: Windows
Browser: Chrome

WCAG Category: 1. Perceivable
WCAG Level: A
WCAG Success Criterion: 1.3.1 Info and Relationships
Screen Reader Used: JAWS
Accessibility Audit Tool used: N/A

Attachment
https://topcodermsft-my.sharepoint.com/personal/pd-topcoder_topcodermsft_onmicrosoft_com/Documents/Forms/All.aspx?cid=088f5f5d%2D9b1c%2D4b7e%2Dacbf%2D320c257c9a9a&FolderCTID=0x0120005C598A51049FC14CBA882E1AEE168F51&id=%2Fpersonal%2Fpd%2Dtopcoder%5Ftopcodermsft%5Fonmicrosoft%5Fcom%2FDocuments%2FMSFT%2DTeams%2DQA%2FJune%202019%2F29%20Jun%2FTest%20Results%2FBug%20Videos%20%26%20Log%20Files%2FKameshwarid%2Fbug%2021

[ThomasKranitsas]

Contest https://www.topcoder.com/challenges/30096002 has been created for this ticket.

This is an automated message for thomaskranitsas via Topcoder X

[ThomasKranitsas]

Contest https://www.topcoder.com/challenges/30096002 has been updated - the new changes has been updated for this ticket.

This is an automated message for thomaskranitsas via Topcoder X

[r0hit-gupta]

Please assign me

[cwdcwd]

Contest https://www.topcoder.com/challenges/30096002 has been updated - it has been assigned to rohitgupta_.

This is an automated message for lazybaer via Topcoder X