From d78a4462cb3cab02dfb6adc4ebc1213c5ab0aae7 Mon Sep 17 00:00:00 2001
From: Oboo Cheng <cheng.12@live.cn>
Date: Thu, 19 Nov 2020 15:57:13 +0800
Subject: [PATCH] fix(install): install script export path (#918)

---
 install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index 6165a8e84f..dc4fba837e 100755
--- a/install.sh
+++ b/install.sh
@@ -68,8 +68,8 @@ echo "Shell profile:  ${bold}$PROFILE${sgr0}"
 
 case :$PATH: in
     *:$bin_dir:*) : "PATH already contains $bin_dir" ;;
-    *) printf 'export PATH=%s:$PATH\n' "$bin_dir" >> "$PROFILE"
-        echo "$PROFILE has been modified to to add tiup to PATH"
+    *) printf '\nexport PATH=%s:$PATH\n' "$bin_dir" >> "$PROFILE"
+        echo "$PROFILE has been modified to add tiup to PATH"
         echo "open a new terminal or ${bold}source ${PROFILE}${sgr0} to use it"
         ;;
 esac