os -> core

README.md

@@ -1,4 +1,4 @@
-![TREZOR OS](docs/logo.png)
+![TREZOR Core](docs/logo.png)
 
 * [Documentation](docs/)
 

docs/README.md

@@ -1,5 +1,5 @@
-#TREZOR OS documentation
+#TREZOR Core documentation
 
-* [TREZOR OS API](api.md)
-* [TREZOR OS Bootloader](bootloader.md)
-* [TREZOR OS Image Format](toif.md)
+* [TREZOR Core API](api.md)
+* [TREZOR Core Bootloader](bootloader.md)
+* [TREZOR Core Image Format](toif.md)

docs/api.md

@@ -1,4 +1,4 @@
-#TREZOR OS API
+#TREZOR Core API
 
 Syntax used below is a valid Python function declaration with type hints defined in [PEP 0484](https://www.python.org/dev/peps/pep-0484/).
 

docs/bootloader.md

@@ -1,10 +1,10 @@
-#TREZOR OS Bootloader
+#TREZOR Core Bootloader
 
 All multibyte integer values are little endian!
 
 ##Firmware File Format
 
-TREZOR OS firmware file consists of 3 parts:
+TREZOR Core firmware file consists of 3 parts:
 
 1. vendor header
 2. firmware header