nvmem: core: Fix typos in comments and MODULE_AUTHOR strings

This patch fixes minor typo issues for nvmem-core.c:
Corrects "form" to "from" in multiple function descriptions.
Fixes missing closing angle brackets in MODULE_AUTHOR entries.

These changes improve readability and formatting consistency.

Signed-off-by: Alok Tiwari <[e-mail]>
Signed-off-by: Srinivas Kandagatla <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/nvmem/core.c

···
 EXPORT_SYMBOL_GPL(nvmem_device_put);
 
 /**
- * devm_nvmem_device_get() - Get nvmem device of device form a given id
+ * devm_nvmem_device_get() - Get nvmem device of device from a given id
  *
  * @dev: Device that requests the nvmem device.
  * @id: name id for the requested nvmem device.
···
 #endif
 
 /**
- * nvmem_cell_get() - Get nvmem cell of device form a given cell name
+ * nvmem_cell_get() - Get nvmem cell of device from a given cell name
  *
  * @dev: Device that requests the nvmem cell.
  * @id: nvmem cell name to get (this corresponds with the name from the
···
 }
 
 /**
- * devm_nvmem_cell_get() - Get nvmem cell of device form a given id
+ * devm_nvmem_cell_get() - Get nvmem cell of device from a given id
  *
  * @dev: Device that requests the nvmem cell.
  * @id: nvmem cell name id to get.
···
 subsys_initcall(nvmem_init);
 module_exit(nvmem_exit);
 
-MODULE_AUTHOR("Srinivas Kandagatla <[e-mail]");
-MODULE_AUTHOR("Maxime Ripard <[e-mail]");
+MODULE_AUTHOR("Srinivas Kandagatla <[e-mail]>");
+MODULE_AUTHOR("Maxime Ripard <[e-mail]>");
 MODULE_DESCRIPTION("nvmem Driver Core");