fix(core/bootloader): correct "Change FW vendor" title
What changed, and why it matters
This commit changes a single on-screen label in the Trezor bootloader from lowercase 'Change fw vendor' to uppercase 'Change FW vendor'. It is purely a cosmetic wording fix with no security relevance.
No security action needed; treat as a routine UI polish change.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff modifies one string literal in core/embed/rust/src/ui/layout_eckhart/ui_bootloader.rs, normalizing the casing of ‘fw’ to ‘FW’ in a bootloader UI title. There are no functional, cryptographic, or access-control changes.
Changed components
core/embed/rust/src/ui/layout_eckhart/ui_bootloader.rsInspect captured patch +1 / −1
diff --git a/core/embed/rust/src/ui/layout_eckhart/ui_bootloader.rs b/core/embed/rust/src/ui/layout_eckhart/ui_bootloader.rs
index 22765103..674b99b9 100644
--- a/core/embed/rust/src/ui/layout_eckhart/ui_bootloader.rs
+++ b/core/embed/rust/src/ui/layout_eckhart/ui_bootloader.rs
@@ -185,7 +185,7 @@ impl BootloaderUI for UIEckhart {
let title_str = if is_newinstall {
"Install firmware"
} else if is_newvendor {
- "Change fw vendor"
+ "Change FW vendor"
} else if version_cmp > 0 {
"Update firmware"
} else if version_cmp == 0 {
Why this scored 15/100
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