Reword unlock string

app/src/main/java/eu/kanade/tachiyomi/ui/security/BiometricUnlockActivity.kt

@@ -35,7 +35,7 @@ class BiometricUnlockActivity : AppCompatActivity() {
         })
 
         val promptInfo = BiometricPrompt.PromptInfo.Builder()
-                .setTitle(getString(R.string.unlock_library))
+                .setTitle(getString(R.string.unlock_app))
                 .setDeviceCredentialAllowed(true)
                 .build()
 

app/src/main/res/values/strings.xml

@@ -25,7 +25,7 @@
     <string name="label_extension_info">Extension info</string>
     <string name="label_help">Help</string>
 
-    <string name="unlock_library">Unlock Library</string>
+    <string name="unlock_app">Unlock Tachiyomi</string>
 
     <!-- Actions -->
     <string name="action_settings">Settings</string>