use DIRHASH-LOWER for consistency

Remote/External/Types.hs

@@ -199,7 +199,7 @@ instance Proto.Receivable RemoteRequest where
 	parseCommand "VERSION" = Proto.parse1 VERSION
 	parseCommand "PROGRESS" = Proto.parse1 PROGRESS
 	parseCommand "DIRHASH" = Proto.parse1 DIRHASH
-	parseCommand "DIRHASH_LOWER" = Proto.parse1 DIRHASH_LOWER
+	parseCommand "DIRHASH-LOWER" = Proto.parse1 DIRHASH_LOWER
 	parseCommand "SETCONFIG" = Proto.parse2 SETCONFIG
 	parseCommand "GETCONFIG" = Proto.parse1 GETCONFIG
 	parseCommand "SETCREDS" = Proto.parse3 SETCREDS

debian/changelog

@@ -8,7 +8,7 @@ git-annex (6.20160420) UNRELEASED; urgency=medium
     again later.
   * Android: Icon refresh.
     Thanks, freewheelinfranks.
-  * Added DIRHASH_LOWER to external special remote protocol.
+  * Added DIRHASH-LOWER to external special remote protocol.
 
  -- Joey Hess <id@joeyh.name>  Thu, 28 Apr 2016 13:17:04 -0400
 

doc/design/external_special_remote_protocol.mdwn

@@ -233,7 +233,7 @@ in control.
   creating hash directory structures to store Keys in. This is the same
   directory hash that git-annex uses inside `.git/annex/objects/`  
   (git-annex replies with VALUE followed by the value.)
-* `DIRHASH_LOWER Key`  
+* `DIRHASH-LOWER Key`  
   Gets a two level hash associated with a Key, using only lower-case.
   Something like "abc/def".
   This is always the same for any given Key, so can be used for eg,

doc/design/external_special_remote_protocol/comment_28_74961b12a73a52a700e10a21674e66ee._comment

@@ -0,0 +1,7 @@
+[[!comment format=mdwn
+ username="joey"
+ subject="""comment 28"""
+ date="2016-05-03T18:09:50Z"
+ content="""
+Agreed, DIRHASH-LOWER is more consistent, changed it to that.
+"""]]