Fix doc for AlignmentFile.get_reference_length()
@@ -1891,7 +1891,7 @@ cdef class AlignmentFile(HTSFile):
def get_reference_length(self, reference):
"""
- return :term:`reference` name corresponding to numerical :term:`tid`
+ return :term:`reference` length corresponding to numerical :term:`tid`
"""
if self.header is None:
raise ValueError("header not available in closed files")
