style: format priority values for consistency

- Clean up the seed file for cities in China
- Ensure all priority values have a consistent formatting style

This change enhances the readability of the data seeding code without altering the underlying logic or functionality of the application.

db/seeds/cities/china.rb

@@ -80,7 +80,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: "Xi'an",
@@ -89,7 +89,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Hangzhou',
@@ -98,7 +98,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Foshan',
@@ -107,7 +107,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Nanjing',
@@ -116,7 +116,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Hong Kong',
@@ -125,7 +125,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Hong_Kong',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Shenyang',
@@ -134,7 +134,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Zhengzhou',
@@ -143,7 +143,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Qingdao',
@@ -152,7 +152,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Suzhou',
@@ -161,7 +161,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Changsha',
@@ -170,7 +170,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Jinan',
@@ -179,7 +179,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Kunming',
@@ -188,7 +188,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Harbin',
@@ -197,7 +197,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Shijiazhuang',
@@ -206,7 +206,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Hefei',
@@ -215,7 +215,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Dalian',
@@ -224,7 +224,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Xiamen',
@@ -233,7 +233,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Nanning',
@@ -242,7 +242,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Changchun',
@@ -251,7 +251,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Taiyuan',
@@ -260,7 +260,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'New Taipei City',
@@ -269,7 +269,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Taipei',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Guiyang',
@@ -278,7 +278,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Wuxi',
@@ -287,7 +287,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Shantou',
@@ -296,7 +296,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Ürümqi',
@@ -305,7 +305,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Zhongshan',
@@ -314,7 +314,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Ningbo',
@@ -323,7 +323,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Fuzhou',
@@ -332,7 +332,7 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   },
   {
     name: 'Nanchang',
@@ -341,6 +341,6 @@ City.create!([
     country: china,
     timezone: 'Asia/Shanghai',
     active: true,
-    priority: 100,
+    priority: 100
   }
 ])