[website] [slideshow] clear website cache on update of a slide show

website/doctype/website_slideshow/website_slideshow.py

@@ -5,4 +5,9 @@ import webnotes
 
 class DocType:
 	def __init__(self, d, dl):
-		self.doc, self.doclist = d, dl
+		self.doc, self.doclist = d, dl
+		
+	def on_update(self):
+		# a slide show can be in use and any change in it should get reflected
+		from webnotes.webutils import clear_cache
+		clear_cache()

website/templates/html/slideshow.html

@@ -8,7 +8,7 @@
 			{% if slide.heading or slide.description %}
 			<div class="carousel-caption">
 				{% if slide.heading %}<h4>{{ slide.heading }}</h4>{% endif %}
-				{% if slide.heading %}<p>{{ slide.description }}</p>{% endif %}
+				{% if slide.description %}<p>{{ slide.description }}</p>{% endif %}
 			</div>
 			{% endif %}
 		</div>