main.py: Fix missed method rename

Fixes: 9fe3d09 ("main.py: s/Resume/Repair/g")
Fixes: #149
Signed-off-by: Hector Martin <[email protected]>

Author: marcan

src/main.py

@@ -343,7 +343,7 @@ def get_os_size_and_info(self, free_size, min_size, template):
         self.ins.load_ipsw(ipsw)
         return os_size
 
-    def action_resume_or_upgrade(self, oses, upgrade):
+    def action_repair_or_upgrade(self, oses, upgrade):
         choices = {str(i): f"{p.desc}\n      {str(o)}" for i, (p, o) in enumerate(oses)}
 
         if len(choices) > 1: