ignore _build directory used by nbcollection

adrn · adrn · commit e74436fcf601 · 2021-09-22T17:15:20.000-04:00
diff --git a/.gitignore b/.gitignore
@@ -1,7 +1,5 @@
 .ipynb_checkpoints/
-build/
-tutorials/rst-tutorials/
-tutorials/notebooks/FITS-cubes/Maps/
+_build/
 IPython-*
 *.fits*
 *.gz
