setup.sh: Rewrap lines.

diff --git a/setup.sh b/setup.sh
index bedc5bb214df55792a7f16934fb4df6c0848e969..d59568ff712b6b7db01e0a1df3c4eb037cc5349b 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -21,7 +21,9 @@
 . ../lib.sh
 
 if installed git; then
-    generate m4 gitconfig -DGITIGNORE=`pwd`/gitignore -DOS=`os`
+    generate m4 gitconfig \
+        -DGITIGNORE=`pwd`/gitignore \
+        -DOS=`os`
     link gitconfig ~/.gitconfig
 fi
 
@@ -30,7 +32,9 @@ if installed tig; then
 fi
 
 if installed hg; then
-    generate m4 hgrc -DHGIGNORE=`pwd`/hgignore -DOS=`os`
+    generate m4 hgrc \
+        -DHGIGNORE=`pwd`/hgignore \
+        -DOS=`os`
     link hgrc ~/.hgrc
 fi