Trying to make travis checks happy

index.bs

@@ -1275,14 +1275,13 @@ associated.
     :   <dfn>name</dfn>
     ::  A human-friendly identifier for the entity. For example, this could be a company name for a [=[RP]=], or a
         user's name. This identifier is intended for display. Authenticators while creating a credential MUST support
-	minimum of 64 bytes for this field and optionally can truncate how much it wants to store if this field is more
-	than 64 bytes.
+        minimum of 64 bytes for this field and optionally can truncate how much it wants to store if this field is more than 64 bytes.
 
     :   <dfn>icon</dfn>
     ::  A [=URL serializer|serialized=] URL which resolves to an image associated with the entity. For example, this could be
         a user's avatar or a [=[RP]=]'s logo. This URL MUST be an [=a priori authenticated URL=]. Authenticators while
-	creating a credential MUST support minimum of 128 bytes for this field and optionally can drop this field if
-	if this field is more than 128 bytes.
+        creating a credential MUST support minimum of 128 bytes for this field and optionally can drop this field if
+        this field is more than 128 bytes.
 </div>
 
 
@@ -1320,8 +1319,7 @@ credential.
 
     :   <dfn>displayName</dfn>
     ::  A friendly name for the user account (e.g., "John P. Smith"). Authenticators while creating a credential MUST support
-	minimum of 64 bytes for this field and optionally can truncate how much it wants to store if this field is more
-	than 64 bytes.
+        minimum of 64 bytes for this field and optionally can truncate how much it wants to store if this field is more than 64 bytes.
 </div>