fix bash encoding sh

backend/a_launcher.sh

@@ -1,35 +1,35 @@
-#!/bin/bash
-
-while true
-do
-    echo "Welcome to the deployment menu"
-    echo "Please select an option:"
-
-    PS3='Choose a deployment option: '
-    options=("Tests" "Deploy Local" "Deploy Harmonie Testnet" "Quit")
-    select opt in "${options[@]}"
-    do
-        case $opt in
-            "Tests")
-                echo "Testing the contracts on localhost network"
-                REPORT_GAS=true npx hardhat coverage
-                break
-                ;;
-            "Deploy Local")
-                echo "Deploying contracts on localhost network"
-                npx hardhat run scripts/deploy.js --network localhost
-                break
-                ;;
-            "Deploy Harmonie Testnet")
-                echo "Deploying factory on localhost network"
-                npx hardhat run scripts/deploy.js --network localhost
-                break
-                ;;
-            "Quit")
-                echo "Exiting..."
-                exit 0
-                ;;
-            *) echo "Invalid option $REPLY";;
-        esac
-    done
-done
+#!/bin/bash
+
+while true
+do
+    echo "Welcome to the deployment menu"
+    echo "Please select an option:"
+
+    PS3='Choose a deployment option: '
+    options=("Tests" "Deploy Local" "Deploy Harmonie Testnet" "Quit")
+    select opt in "${options[@]}"
+    do
+        case $opt in
+            "Tests")
+                echo "Testing the contracts on localhost network"
+                REPORT_GAS=true npx hardhat coverage
+                break
+                ;;
+            "Deploy Local")
+                echo "Deploying contracts on localhost network"
+                npx hardhat run scripts/deploy.js --network localhost
+                break
+                ;;
+            "Deploy Harmonie Testnet")
+                echo "Deploying factory on localhost network"
+                npx hardhat run scripts/deploy.js --network localhost
+                break
+                ;;
+            "Quit")
+                echo "Exiting..."
+                exit 0
+                ;;
+            *) echo "Invalid option $REPLY";;
+        esac
+    done
+done