Docs: Fix help message typo optiona -> optional #14056

1. 
   Empact commented at 10:04 PM on August 24, 2018: member

   No description provided.

2. Docs: Fix help message typo optiona -> optional 7d0a8ad310
3. 
   Empact commented at 10:14 PM on August 24, 2018: member

   @practicalswift would #13954 catch this if rebased? If so I'll close in favor.

4. fanquake added the label Docs on Aug 24, 2018
5. 
   practicalswift commented at 9:44 PM on August 25, 2018: contributor

   @Empact No, codespell wouldn’t have catched this typo specific typo I’m afraid :-)

   codespell tries really hard not to generate false positives, so some typos will be missed.

   FWIW, I’d guesstimate that >80 % of the typos introduced in the code base would be fixed before merge if automatic codespell checking is enabled as suggested in #13954.

   codespell’s false positive probability is extraordinarly low so I think the maintenace cost would be near zero.

6. 
   laanwj commented at 8:49 AM on August 27, 2018: member

   obvious utACK 7d0a8ad3103200145ab2e73368c3b8345a66c15d

   fixing typos is good, but I still think they should not block travis as it is not a critical issue

7. laanwj merged this on Aug 27, 2018
8. laanwj closed this on Aug 27, 2018

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9. laanwj referenced this in commit deed63f6fb on Aug 27, 2018
10. MarcoFalke added the label Needs backport on Aug 27, 2018
11. MarcoFalke added this to the milestone 0.17.0 on Aug 27, 2018
12. MarcoFalke referenced this in commit b5ec6d4bf8 on Aug 27, 2018
13. MarcoFalke removed the label Needs backport on Aug 27, 2018
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Milestone
0.17.0