fixing typo in bamtobed docs
fixed typo noth -> both
@@ -43,7 +43,7 @@ Option Description
to BED12. `Forces -split`.
**-split** Report each portion of a "split" BAM (i.e., having an "N" CIGAR
operation) alignment as a distinct BED intervals.
-**-splitD** Report each portion of a "split" BAM while obeying noth "N" CIGAR
+**-splitD** Report each portion of a "split" BAM while obeying both "N" CIGAR
and "D" operation. Forces `-split`.
**-ed** Use the "edit distance" tag (NM) for the BED score field.
Default for BED is to use mapping quality. Default for BEDPE is
