added missing optional requirement

zeerakb1 · zeerakb1 · commit f6d762345499 · 2022-08-31T00:42:06.000+05:00
diff --git a/optional_requirements.txt b/optional_requirements.txt
@@ -1,3 +1,5 @@
 # SPDX-FileCopyrightText: 2022 Alec Delaney, for Adafruit Industries
 #
 # SPDX-License-Identifier: Unlicense
+
+adafruit-circuitpython-sdcard from adafruit-circuitpython-sd

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
`1`	`1`	`# SPDX-FileCopyrightText: 2022 Alec Delaney, for Adafruit Industries`
`2`	`2`	`#`
`3`	`3`	`# SPDX-License-Identifier: Unlicense`
	`4`	`+`
	`5`	`+adafruit-circuitpython-sdcard from adafruit-circuitpython-sd`