[pitivi/sdk: 3/7] Fix error message in git hook

[Alexandru Băluț <alexbalut src gnome org>]

commit 20f341c97b6e454e05d43311bb4c4f001dcaf59a
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Mon Nov 4 21:53:06 2019 +0100

    Fix error message in git hook

 pre-commit.hook | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/pre-commit.hook b/pre-commit.hook
index 44cae3bb..be87753c 100755
--- a/pre-commit.hook
+++ b/pre-commit.hook
@@ -4,7 +4,9 @@
 # the dev env with `source bin/pitivi-env`.
 
 if [ -z "${PITIVI_REPO_DIR}" ]; then
-    echo "ERROR: You're not in the Pitivi development environment. Run `source bin/pitivi-env` to enter it. 
See http://developer.pitivi.org/HACKING.html for details."
+    echo "ERROR: You're not in the Pitivi development environment."
+    echo "       Enter the development environment by running 'source bin/pitivi-env'"
+    echo "       See http://developer.pitivi.org/HACKING.html for details."
     exit 1
 fi