I don't know if this is limited to just Froyo (someone with Eclair or Donut can confirm whether this is the case) but the search feature in the Market appears to be helpful when you make a mistake while searching. You used to have to know the exact words for which you were searching. Now, if you misspell an app name it will give you suggestions based on words like it. It will be noted in the search results by the question "Did you mean: xxxxxx" where xxxxxx is the suggested corrected search term. It will also show you a few possible results with the option to show all of the results for the corrected search term. Go ahead. Type in "rwitter" instead of "twitter."
Edit 1: Added screenshot.
Edit 2: Removed screenshot because @simms22 is so freakin' fast it's impossible to get anything online faster than him.
Edit 1: Added screenshot.
Edit 2: Removed screenshot because @simms22 is so freakin' fast it's impossible to get anything online faster than him.
