package/micropython: replace BSD-{1, 3}-clause

Replace BSD-{1,3}-clause by BSD-{1,3}-Clause

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit bb081e49239850ad6d20673403a273489cd566a0)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/micropython/micropython.mk

@@ -9,7 +9,7 @@ MICROPYTHON_SITE = $(call github,micropython,micropython,v$(MICROPYTHON_VERSION)
 # Micropython has a lot of code copied from other projects, and also a number
 # of submodules for various libs. However, we don't even clone the submodules,
 # and most of the copied code is not used in the unix build.
-MICROPYTHON_LICENSE = MIT, BSD-1-clause, BSD-3-clause, Zlib
+MICROPYTHON_LICENSE = MIT, BSD-1-Clause, BSD-3-Clause, Zlib
 MICROPYTHON_LICENSE_FILES = LICENSE
 MICROPYTHON_DEPENDENCIES = host-pkgconf libffi $(BR2_PYTHON3_HOST_DEPENDENCY)