Fix RST footnotes

Author: peterjc

Bio/SearchIO/BlastIO/__init__.py

@@ -57,7 +57,7 @@
 |                +-------------------------+-----------------------------+
 |                | reference               | BlastOutput_reference       |
 |                +-------------------------+-----------------------------+
-|                | version                 | BlastOutput_version[1]      |
+|                | version                 | BlastOutput_version [1]_    |
 |                +-------------------------+-----------------------------+
 |                | description             | Iteration_query-def         |
 |                +-------------------------+-----------------------------+
@@ -275,7 +275,7 @@
 |             +-------------------+--------------+
 |             | bitscore_raw      | score        |
 +-------------+-------------------+--------------+
-| HSPFragment | frames            | frames[2]    |
+| HSPFragment | frames            | frames [2]_  |
 | (also via   +-------------------+--------------+
 | HSP)        | aln_span          | length       |
 |             +-------------------+--------------+

Bio/SearchIO/BlatIO.py

@@ -137,7 +137,7 @@
 |                | query_start_all         | qStarts, start coordinate of each |
 |                |                         | query fragment                    |
 |                +-------------------------+-----------------------------------+
-|                | len [1]                 | block count, the number of blocks |
+|                | len [1]_                | block count, the number of blocks |
 |                |                         | in the alignment                  |
 +----------------+-------------------------+-----------------------------------+
 | HSPFragment    | hit                     | hit sequence, if present          |