Clean up remaining command reference files

Change-Id: I96c2d95a22c3b0e9629471ea994e25b72349fe4c
diff --git a/Documentation/cmd-stream-events.txt b/Documentation/cmd-stream-events.txt
index 37af110..08b661d 100644
--- a/Documentation/cmd-stream-events.txt
+++ b/Documentation/cmd-stream-events.txt
@@ -1,6 +1,6 @@
 = gerrit stream-events
 == NAME
-gerrit stream-events - Monitor events occurring in real time
+gerrit stream-events - Monitor events occurring in real time.
 
 == SYNOPSIS
 [verse]
@@ -37,16 +37,16 @@
 == EXAMPLES
 
 ----
-  $ ssh -p 29418 review.example.com gerrit stream-events
-  {"type":"comment-added",change:{"project":"tools/gerrit", ...}, ...}
-  {"type":"comment-added",change:{"project":"tools/gerrit", ...}, ...}
+$ ssh -p 29418 review.example.com gerrit stream-events
+{"type":"comment-added",change:{"project":"tools/gerrit", ...}, ...}
+{"type":"comment-added",change:{"project":"tools/gerrit", ...}, ...}
 ----
 
 Only subscribe to specific event types:
 
 ----
-  $ ssh -p 29418 review.example.com gerrit stream-events \
-      -s patchset-created -s ref-replicated
+$ ssh -p 29418 review.example.com gerrit stream-events \
+   -s patchset-created -s ref-replicated
 ----
 
 == SCHEMA