all: Fix spelling of Micropython -> MicroPython.

Signed-off-by: Damien George <damien@micropython.org>

Author: dpgeorge

ports/mimxrt/machine_pwm.c

@@ -375,7 +375,7 @@ static void configure_pwm(machine_pwm_obj_t *self) {
     }
 }
 
-// Micropython API functions
+// MicroPython API functions
 //
 static void mp_machine_pwm_init_helper(machine_pwm_obj_t *self,
     size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {

ports/zephyr/README.md

@@ -211,8 +211,8 @@ run the following after you built an image with the previous command:
 File Systems
 ------------
 
-The Zephyr Micropython port provides 2 options for handling filesystems on the device:
-The first is the Micropython filesystem management, which uses Micropython's filesystem code and
+The Zephyr MicroPython port provides 2 options for handling filesystems on the device:
+The first is the MicroPython filesystem management, which uses MicroPython's filesystem code and
 relies on zephyr's FlashArea API, this is enabled by default when 
 `CONFIG_FLASH` and `CONFIG_FLASH_MAP` are turned on.
 The second option is using Zephyr's Filesystem management:
@@ -241,13 +241,13 @@ Then, a fstab must be added to the dts overlay, for example:
 		};
 	};
 
-It is then possible to use the FS like a normal Micropython filesystem:
+It is then possible to use the FS like a normal MicroPython filesystem:
 
     import vfs, zephyr
     zfs = zephyr.FileSystem(zephyr.FileSystem.fstab()[0])
     vfs.mount(zfs, "/zephyr")
 
-You may disable Micropython's File system code to save space:
+You may disable MicroPython's File system code to save space:
 
     CONFIG_MICROPY_VFS_FAT=n
     CONFIG_MICROPY_VFS_LFS1=n

ports/zephyr/src/usbd.c

@@ -56,7 +56,7 @@ USBD_DEVICE_DEFINE(mp_usbd,
 
 USBD_DESC_LANG_DEFINE(mp_lang);
 USBD_DESC_MANUFACTURER_DEFINE(mp_mfr, "Zephyr Project");
-USBD_DESC_PRODUCT_DEFINE(mp_product, "Micropython on Zephyr RTOS");
+USBD_DESC_PRODUCT_DEFINE(mp_product, "MicroPython on Zephyr RTOS");
 USBD_DESC_SERIAL_NUMBER_DEFINE(mp_sn);
 
 USBD_DESC_CONFIG_DEFINE(fs_cfg_desc, "FS Configuration");

tools/mpremote/mpremote/mip.py

@@ -1,4 +1,4 @@
-# Micropython package installer
+# MicroPython package installer
 # Ported from micropython-lib/micropython/mip/mip.py.
 # MIT license; Copyright (c) 2022 Jim Mussared