typo

CHANGELOG.md

@@ -7,7 +7,7 @@
 - Boolean processing options such as `enlarge` and `extend` are properly parsed. `1`, `t`, `TRUE`, `true`, `True` are truthy, `0`, `f`, `F`, `FALSE`, `false`, `False` are falsy. All other values are treated as falsy and generate a warning message.
 
 ### Fixed
-- Fix segfaults on watermarking in somme cases
+- Fix segfaults on watermarking in some cases
 
 ## [2.6.2] - 2019-11-11
 ### Fixed