Fix twitter length issue in bufferizer (#390)

app/labor/bufferizer.rb

@@ -37,7 +37,7 @@ class Bufferizer
 
   def twitter_buffer_text
     twit_name = @article.user.twitter_username
-    if twit_name.present? && @text.size < 230
+    if twit_name.present? && @text.size < 245
       "#{@text}\n{ author: @#{twit_name} }\nhttps://dev.to#{@article.path}"
     else
       "#{@text} https://dev.to#{@article.path}"

app/views/internal/articles/_individual_article.html.erb

@@ -71,7 +71,7 @@
 				<input type="hidden" name="social_channel" value="twitter" />
 				<input type="hidden" name="article_id" value="<%= article.id %>" />
 				<p> Twitter </p>
-				<textarea cols="37" rows="6" wrap="hard" name="tweet" maxlength="230" /><%= article.title %></textarea>         
+				<textarea cols="37" rows="6" wrap="hard" name="tweet" maxlength="242" /><%= article.title %></textarea>         
 				<% if article.last_buffered %>
 						<button class="btn btn-danger" style="font-size:1em;">🙈 TWEETED <%= time_ago_in_words(article.last_buffered) %> ago</button>
 				<% else %>