fix: typo

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: jvsena42

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

@@ -465,7 +465,7 @@
     <string name="other__pay_insufficient_savings">Insufficient Savings</string>
     <string name="other__pay_insufficient_savings_amount_description">₿ {amount} more needed to pay this Bitcoin invoice.</string>
     <string name="other__pay_insufficient_savings_description">More ₿ needed to pay this Bitcoin invoice.</string>
-    <string name="other__pay_insufficient_spending_description">More ₿ needed to pay this Lighting invoice.</string>
+    <string name="other__pay_insufficient_spending_description">More ₿ needed to pay this Lightning invoice.</string>
     <string name="other__pay_insufficient_spending">Insufficient Spending Balance</string>
     <string name="other__pay_insufficient_spending_amount_description">₿ {amount} more needed to pay this Lightning invoice.</string>
     <string name="other__phone_settings">Open Phone Settings</string>