Remove extra whitespace

Prevents adding empty lines while using snipMate.vim

snippets/eelixir.snippets

@@ -1,37 +1,29 @@
 snippet %
 	<% ${0} %>
-
 snippet =
 	<%= ${0} %>
-
 snippet end
 	<% end %>
-
 snippet for
 	<%= for ${1:item} <- ${2:items} ${3:@conn} do %>
 		${0}
 	<% end %>
-
 snippet if
 	<%= if ${1} do %>
 		${0}
 	<% end %>
-
 snippet ife
 	<%= if ${1} do %>
 		${2}
 	<%= else %>
 		${0}
 	<% end %>
-
 snippet ft
 	<%= form_tag(${1:"/users"}, method: ${2::post}) %>
 		${0}
 	</form>
-
 snippet lin
 	<%= link "${1:Submit}", to: ${2:"/users"}, method: ${3::delete} %>
-
 snippet ff
 	<%= form_for @changeset, ${1:"/users"}, fn f -> %>
 			${0}