Doc8 and file cleanup

Trivial cleanup, primarily to have something to merge to
trigger spec publishing that was missed.

Change-Id: I57044352648d8041ec08e761a9e03ecf8f42aaef

specs/api/v2/block_storage_general_api_info.rst

@@ -14,7 +14,8 @@ We welcome feedback, comments and bug reports at
 Intended audience
 -----------------
 
-This spec assumes the reader has a general understanding of storage and is familiar with these concepts:
+This spec assumes the reader has a general understanding of storage and is
+familiar with these concepts:
 
 -  ReSTful web services
 

specs/queens/enable-multiattach.rst

@@ -125,9 +125,9 @@ only way to safely control this is be requiring that a type of
 "multiattach" is created and used on volume creation.
 
 If an additional attach request is made to a volume that is NOT of the type
-multi-attach enabled the request should fail as the volume is already in-use, and
-either a new volume should be created of the correct type, or the volume should
-be retyped.  Of course if the policy allows and the type is correct the
+multi-attach enabled the request should fail as the volume is already in-use,
+and either a new volume should be created of the correct type, or the volume
+should be retyped.  Of course if the policy allows and the type is correct the
 additional attachment request should be processed and the existing
 attachment(s) are left active and NOT interrupted.