Fix aspect ratio calculator.

Author: chrisspiegl

Diff for: tools/aspect-ratio-calculator.pug

@@ -305,9 +305,9 @@ p You should always check and be aware of the fact, that on your Instagram Feed,
   .flex-table.header(role='rowgroup')
     .flex-row.first(role='columnheader') Group
     .flex-row(role='columnheader') Name
+    .flex-row(role='columnheader') Aspect Ratio
     .flex-row(role='columnheader') Width
     .flex-row(role='columnheader') Height
-    .flex-row(role='columnheader') Aspect Ratio
   .flex-table.row(role='rowgroup')
     .flex-row.rowspan.first Photo Post
     .column