diff --git a/10.01_base/3_test/mulitarb/ma_cons.mac b/10.01_base/3_test/multiarb/ma_cons.mac similarity index 100% rename from 10.01_base/3_test/mulitarb/ma_cons.mac rename to 10.01_base/3_test/multiarb/ma_cons.mac diff --git a/10.01_base/3_test/mulitarb/ma_kw.mac b/10.01_base/3_test/multiarb/ma_kw.mac similarity index 100% rename from 10.01_base/3_test/mulitarb/ma_kw.mac rename to 10.01_base/3_test/multiarb/ma_kw.mac diff --git a/10.01_base/3_test/mulitarb/ma_rk.mac b/10.01_base/3_test/multiarb/ma_rk.mac similarity index 100% rename from 10.01_base/3_test/mulitarb/ma_rk.mac rename to 10.01_base/3_test/multiarb/ma_rk.mac diff --git a/10.01_base/3_test/mulitarb/ma_rl.mac b/10.01_base/3_test/multiarb/ma_rl.mac similarity index 100% rename from 10.01_base/3_test/mulitarb/ma_rl.mac rename to 10.01_base/3_test/multiarb/ma_rl.mac diff --git a/10.01_base/3_test/mulitarb/ma_ry.mac b/10.01_base/3_test/multiarb/ma_ry.mac similarity index 100% rename from 10.01_base/3_test/mulitarb/ma_ry.mac rename to 10.01_base/3_test/multiarb/ma_ry.mac diff --git a/10.01_base/3_test/mulitarb/ma_strings.mac b/10.01_base/3_test/multiarb/ma_strings.mac similarity index 100% rename from 10.01_base/3_test/mulitarb/ma_strings.mac rename to 10.01_base/3_test/multiarb/ma_strings.mac diff --git a/10.01_base/3_test/mulitarb/multiarb.lst b/10.01_base/3_test/multiarb/multiarb.lst similarity index 100% rename from 10.01_base/3_test/mulitarb/multiarb.lst rename to 10.01_base/3_test/multiarb/multiarb.lst diff --git a/10.01_base/3_test/mulitarb/multiarb.mac b/10.01_base/3_test/multiarb/multiarb.mac similarity index 100% rename from 10.01_base/3_test/mulitarb/multiarb.mac rename to 10.01_base/3_test/multiarb/multiarb.mac diff --git a/10.01_base/3_test/mulitarb/test.simh_pdp11 b/10.01_base/3_test/multiarb/test.simh_pdp11 similarity index 100% rename from 10.01_base/3_test/mulitarb/test.simh_pdp11 rename to 10.01_base/3_test/multiarb/test.simh_pdp11