Missing mark.
Merge pull request #827 from BB9z/fix/pargma-mark

Missing mark.
Temporary fix for #809, until we can figure out the cause of the crash
Bumped podspec version
Fixed documentation spelling.
Merge branch 'branch-misspell'
Merge pull request #829 from davemess/master

Fix documentation spelling
Fixed other misspells from appledoc (additions to #829)
Merge branch 'master' of https://github.com/rs/SDWebImage