`SEND TIPS` is not translated in Brave Panel for some locales

[btlechowski]

Steps to Reproduce

1. Change language to Norwegian
2. Open a verified creator page
3. Open Brave Panel

Not reproducible in: Polish

Actual result:

SEND TIPS is not translated in Brave Panel

Expected result:

SEND TIPS is translated in Brave Panel

Reproduces how often:

Easily reproduced

Brave version (brave://version info)

Brave	0.66.88 Chromium: 75.0.3770.87 (Offizieller Build) beta (64-Bit)
Überarbeitung	9dc58a2353af60ab2b48bab98a25bc43ed59085d-refs/branch-heads/3770@{#982}
Betriebssystem	Windows 7 Service Pack 1 (Build 7601.24465)

Brave	0.68.36 Chromium: 75.0.3770.87 (Offisiell delversjon)nightly (64-bit)
Versjon	9dc58a2353af60ab2b48bab98a25bc43ed59085d-refs/branch-heads/3770@{#982}
OS	Windows 7 Service Pack 1 (Build 7601.24465)

cc @brave/legacy_qa @bsclifton @NejcZdovc

[LaurenWags]

Still occurs with 1.1.20 using Norwegian:

Brave	1.1.20 Chromium: 79.0.3945.74 (Official Build) (64-bit)
Revision	99b6d241cf84f7fa7434ae8a59f9e74eb1464280-refs/branch-heads/3945@{#888}
OS	macOS Versjon 10.13.6 (bygg 17G5019)

[btlechowski]

This is still reproducible in 1.4.x. However in google translate Send tip translates to Send tips.

I don't know if this is proper way to translate it though.

Brave	1.4.95 Chromium: 80.0.3987.122 (Official Build) (64-bit)
Revision	cf72c4c4f7db75bc3da689cd76513962d31c7b52-refs/branch-heads/3987@{#943}
OS	Windows 7 Service Pack 1 (Build 7601.24544)

Not reproducible in Polish and German.