Edited theme/pdf/pdf.css with Atlas code editor

Author: jbillingORM

theme/pdf/pdf.css

@@ -8,8 +8,8 @@ pre, code { font-family: UbuntuMono, monospace, ArialUnicodeMS, Symbola }
 /* emoji handling (STYL-952) */
 pre > img { 
   margin-bottom: -6pt;
-  height: 14pt;
-  width: 14pt;
+  height: 12pt;
+  width: 12pt;
 }
 
 /*--- This oneoff overrides the code in https://github.com/oreillymedia/animal_theme/blob/master/pdf/pdf.css---*/