Correct PDF example

GKFX · web-flow · commit bf08a7a085dc · 2016-09-11T15:53:37.000+01:00
100-page example had a blank 101st page appended to it.
diff --git a/content/api_en/LIB_pdf/index.html b/content/api_en/LIB_pdf/index.html
@@ -45,11 +45,12 @@
   line(0, 0, frameCount * 4, height);
     
   PGraphicsPDF pdf = (PGraphicsPDF) g;  // Get the renderer
-  pdf.nextPage();  // Tell it to go to the next page
 
   // When finished drawing, quit and save the file
   if (frameCount == 100) {
     exit();
+  } else {
+    pdf.nextPage();  // Tell it to go to the next page 
   }
 }</pre>
 
