[hackers] [st] Minor style changes for the last patch. || Christoph Lohmann

[git]

commit 63a07eb19c908ac86936b6f9857738107326d27a
Author: Christoph Lohmann <2...@r-36.net>
Date:   Mon Sep 29 15:40:37 2014 +0200

    Minor style changes for the last patch.

diff --git a/st.c b/st.c
index 2b4d52c..c90bed1 100644
--- a/st.c
+++ b/st.c
@@ -3064,10 +3064,10 @@ xunloadfonts(void) {
        xunloadfont(&dc.ibfont);
 }
 
-
 void
 xzoom(const Arg *arg) {
        Arg larg;
+
        larg.i = usedfontsize + arg->i;
        xzoomabs(&larg);
 }
@@ -3084,6 +3084,7 @@ xzoomabs(const Arg *arg) {
 void
 xzoomreset(const Arg *arg) {
        Arg larg;
+
        if(defaultfontsize > 0) {
                larg.i = defaultfontsize;
                xzoomabs(&larg);