docs(app, expo): fix json in expo plugin example (#5643)

alekaizer · web-flow · commit 92f03ed22049 · 2021-08-25T13:20:42.000-05:00
the array's elements aren't separated by commas as they should
diff --git a/docs/index.md b/docs/index.md
@@ -281,8 +281,8 @@ The `app.json` for integration that included the optional crashlytics and perfor
       "googleServicesFile": "./GoogleService-Info.plist"
     },
     "plugins": [
-      "@react-native-firebase/app"
-      "@react-native-firebase/perf"
+      "@react-native-firebase/app",
+      "@react-native-firebase/perf",
       "@react-native-firebase/crashlytics"
     ]
   }

Original file line number	Diff line number	Diff line change
@@ -281,8 +281,8 @@ The `app.json` for integration that included the optional crashlytics and perfor
`281`	`281`	`"googleServicesFile": "./GoogleService-Info.plist"`
`282`	`282`	`},`
`283`	`283`	`"plugins": [`
`284`		`- "@react-native-firebase/app"`
`285`		`- "@react-native-firebase/perf"`
	`284`	`+ "@react-native-firebase/app",`
	`285`	`+ "@react-native-firebase/perf",`
`286`	`286`	`"@react-native-firebase/crashlytics"`
`287`	`287`	`]`
`288`	`288`	`}`