Changes

** It would be good to add a column specifying whether the row is about incubators or acceleratorsaccelerators✔** I'm wondering if we can make the geographical location column more specific. It should still start with the country, but the state and city can be included parenthetically, as with the [[timeline of bicycle sharing systems]]✔** I think some closure/shutdown-type stuff might be worth including (have any accelerators shut down? e.g., Blueseed is suspended, basically, see https://blueseed.com/investors/✔ (I reviewed the sources, and found no closure so far, other than end of seasons)