?

Doc/myformat.sty

 % Style parameters and macros used by all documents here
 
+\raggedbottom
+\sloppy
+
 % A4 page lay-out parameters
 \textwidth =      160mm
 \textheight =     240mm
@@ -25,8 +28,8 @@
 	\setlength{\codewidth}{\linewidth}
 	\addtolength{\codewidth}{-\parindent}
 	%
-	\vspace{3mm}
 	\par
+	\vspace{3mm}
 	\indent
 	\begin{minipage}[t]{\codewidth}
 }