Escape double dashes in documentation

Change-Id: I4dca669388f815b7499c0955658248af4182472a
diff --git a/src/main/resources/Documentation/cmd-ls-users.md b/src/main/resources/Documentation/cmd-ls-users.md
index a3ead52..5c8ddad 100644
--- a/src/main/resources/Documentation/cmd-ls-users.md
+++ b/src/main/resources/Documentation/cmd-ls-users.md
@@ -16,9 +16,7 @@
 OPTIONS
 -------
 
---help
-
--h
+`--help, -h`
 > Display usage information.
 
 ACCESS
diff --git a/src/main/resources/Documentation/cmd-show-account.md b/src/main/resources/Documentation/cmd-show-account.md
index c1455ec..96c3bba 100644
--- a/src/main/resources/Documentation/cmd-show-account.md
+++ b/src/main/resources/Documentation/cmd-show-account.md
@@ -20,24 +20,22 @@
 OPTIONS
 -------
 
-user
+`user`
 > User to look up: This can be in one of several formats: LastName,\\\\ FirstName,  email\@address.com, account id or an user name. Be sure to double-escape spaces.  Case-sensitive
 
---show-groups
+`--show-groups`
 > Show all groups user is a member of?
 
---filter-groups
+`--filter-groups`
 > Filter group list?
 
---filter-string
+`--filter-string`
 > String to perform group filtering on.  Does not currently support regex.  Case-insensitive.
 
---show-keys
+`--show-keys`
 > Show users ssh public keys?
 
---help
-
--h
+`--help, -h`
 > Display usage information.
 
 ACCESS
diff --git a/src/main/resources/Documentation/cmd-show-repo-access.md b/src/main/resources/Documentation/cmd-show-repo-access.md
index 558ab8e..7583fee 100644
--- a/src/main/resources/Documentation/cmd-show-repo-access.md
+++ b/src/main/resources/Documentation/cmd-show-repo-access.md
@@ -19,14 +19,13 @@
 
 OPTIONS
 -------
-repository
+`repository`
 > Repository to show access for
 
--w
+`-w`
 > Display without line width truncation
---help
 
--h
+`--help, -h`
 > Display usage information.
 
 ACCESS
diff --git a/src/main/resources/Documentation/cmd-show-repo-account-access.md b/src/main/resources/Documentation/cmd-show-repo-account-access.md
index e59913b..9743fda 100644
--- a/src/main/resources/Documentation/cmd-show-repo-account-access.md
+++ b/src/main/resources/Documentation/cmd-show-repo-account-access.md
@@ -19,17 +19,16 @@
 
 OPTIONS
 -------
-repository
+`repository`
 > Repository to show access for
 
---user
+`--user`
 > User to look up: This can be in one of several formats: LastName,\\\\ FirstName,  email\@address.com, account id or an user name. Be sure to double-escape spaces.  Case-sensitive
 
--w
+`-w`
 > Display without line width truncation
---help
 
--h
+`--help, -h`
 > Display usage information.
 
 ACCESS