97cf0bf4bd7655767e9e5ea27ddb6fbe550a305d

 1diff --git a/tools/check_for_upgrade.sh b/tools/check_for_upgrade.sh
 2index 368b30d25d6a9b35e057f2df6830434688f2ebae..c91431c25f3a76da7ead6f317909572380a6f107 100644
 3--- a/tools/check_for_upgrade.sh
 4+++ b/tools/check_for_upgrade.sh
 5@@ -19,13 +19,13 @@ function current_epoch() {
 6     echo $(( EPOCHSECONDS / 60 / 60 / 24 ))
 7 }
 8 
 9-function update_last-updated_file() {
10+function update_last_updated_file() {
11     echo "LAST_EPOCH=$(current_epoch)" >! "${ZSH_CACHE_DIR}/.zsh-update"
12 }
13 
14 function update_ohmyzsh() {
15     ZSH="$ZSH" sh "$ZSH/tools/upgrade.sh"
16-    update_last-updated_file
17+    update_last_updated_file
18 }
19 
20 () {
21@@ -55,7 +55,7 @@ function update_ohmyzsh() {
22 
23     # Create or update .zsh-update file if missing or malformed
24     if ! source "${ZSH_CACHE_DIR}/.zsh-update" 2>/dev/null || [[ -z "$LAST_EPOCH" ]]; then
25-        update_last-updated_file
26+        update_last_updated_file
27         return
28     fi
29 
30@@ -80,9 +80,9 @@ function update_ohmyzsh() {
31         [[ "$option" != $'\n' ]] && echo
32         case "$option" in
33             [yY$'\n']) update_ohmyzsh ;;
34-            [nN]) update_last-updated_file ;;
35+            [nN]) update_last_updated_file ;;
36         esac
37     fi
38 }
39 
40-unset -f current_epoch update_last-updated_file update_ohmyzsh
41+unset -f current_epoch update_last_updated_file update_ohmyzsh