ignore some Xcode creations

sophiapoirier · sophiapoirier · commit 51ff04307b85 · 2020-09-25T23:06:54.000-07:00
diff --git a/.gitignore b/.gitignore
@@ -5,3 +5,6 @@
 # need to be checked in, but git keeps bugging me about them
 /find.sh
 recompress-pngs.sh
+# Xcode detritus
+xcuserdata/
+xcshareddata/
