fix typos

docs/benchmark.md

@@ -14,10 +14,10 @@ We compare only for the hicstuff workflow. Each matrix figure is a diff between
 
 ### Alignment
 
-We have different alignement options in the pipeline :
+We have different alignment options in the pipeline :
 - "Normal" is the basic alignment, with `bowtie2`,
 - "Iterative" is the iterative alignment from hicstuff with option `--iterative`,
-- "Cutsite" is the normal alignment with read preprocessing form hicstuff with option `--cutgsite`,
+- "Cutsite" is the normal alignment with read preprocessing form hicstuff with option `--cutsite`,
 - "Parasplit" is also with preprocessing but with the new module we made, with option `--parasplit`.
 
 Here we have matrices with **4kb** resolution, **normalized to 1** (to the total of reads) and with the **diagonal down to 0**.