Make the script posix-compliant

1 files changed, 1 insertions, 1 deletions

diff --git a/update.sh b/update.sh
index 8f606f92..9eed6d17 100755
--- a/update.sh
+++ b/update.sh
@@ -6,7 +6,7 @@
 
 # Use launch.sh to start poezio directly from here
 
-function error() {
+error() {
     echo -e "\033[1;31mThe script failed to update $1.\033[0m"
     echo -e "\033[1;31mPlease investigate.\033[0m"
     exit 1