Spawning a new subprocess for every line printed is inefficient.
Thus spawn only one instance of `echo`.

Signed-off-by: Richard Hartmann <richih.mailingl...@gmail.com>
---
 templates/hooks--pre-commit.sample |   24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/templates/hooks--pre-commit.sample 
b/templates/hooks--pre-commit.sample
index 18c4829..126ae13 100755
--- a/templates/hooks--pre-commit.sample
+++ b/templates/hooks--pre-commit.sample
@@ -31,18 +31,18 @@ if [ "$allownonascii" != "true" ] &&
        test $(git diff --cached --name-only --diff-filter=A -z $against |
          LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
 then
-       echo "Error: Attempt to add a non-ascii file name."
-       echo
-       echo "This can cause problems if you want to work"
-       echo "with people on other platforms."
-       echo
-       echo "To be portable it is advisable to rename the file ..."
-       echo
-       echo "If you know what you are doing you can disable this"
-       echo "check using:"
-       echo
-       echo "  git config hooks.allownonascii true"
-       echo
+       echo 'Error: Attempt to add a non-ascii file name.
+
+This can cause problems if you want to work
+with people on other platforms.
+
+To be portable it is advisable to rename the file.
+
+If you know what you are doing you can disable this
+check using:
+
+  git config hooks.allownonascii true
+'
        exit 1
 fi
 
-- 
1.7.10.4

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