Fix indentation

plugin/speakernotes/notes.html

@@ -112,12 +112,12 @@
 			// ignore data from sockets that aren't ours
 			if (data.socketId !== socketId) { return; }
 
-                        if (data.markdown) {
-                          notes.innerHTML = (new Showdown.converter()).makeHtml(data.notes);
-                        }
-                        else {
-                          notes.innerHTML = data.notes;
-                        }
+			if (data.markdown) {
+				notes.innerHTML = (new Showdown.converter()).makeHtml(data.notes);
+			}
+			else {
+				notes.innerHTML = data.notes;
+			}
 
 			currentSlide.contentWindow.Reveal.slide(data.indexh, data.indexv);
 			nextSlide.contentWindow.Reveal.slide(data.nextindexh, data.nextindexv);