doc/rados: PR#57022 unfinished business

Make the changes suggested by Anthony D'Atri in
ceph#57022.

Co-authored-by: Anthony D'Atri <[email protected]>
Signed-off-by: Zac Dover <[email protected]>

Author: zdover23

doc/rados/troubleshooting/troubleshooting-pg.rst

@@ -583,7 +583,7 @@ any mismatch between the checksum of any replica of an object and the checksum
 of the authoritative copy means that there is an inconsistency. The discovery
 of these inconsistencies cause a PG's state to be set to ``inconsistent``.
 
-The ``pg repair`` command attempts to fix inconsistencies of various kinds. If
+The ``pg repair`` command attempts to fix inconsistencies of various kinds. When 
 ``pg repair`` finds an inconsistent PG, it attempts to overwrite the digest of
 the inconsistent copy with the digest of the authoritative copy. When ``pg
 repair`` finds an inconsistent copy in a replicated pool, it marks the