support git diffs

diff.go

@@ -27,7 +27,7 @@ type diffOptions struct {
 	DiffPaths []string
 }
 
-// WithDiffPaths allows the diff to be targetted to specific files and
+// WithDiffPaths allows the diff to be targeted to specific files and
 // folers within the current repository (working directory). Paths to
 // files and folders are relative to the root of the repository. All
 // leading and trailing whitepsace will be trimmed from the file paths,