- remove tag category

tabreturn · tabreturn · commit 1e8a69dbc791 · 2020-06-01T20:14:16.000+12:00
diff --git a/_posts/2017-06-20-an_introduction_to_vectors_using_unity_--_part_1.md b/_posts/2017-06-20-an_introduction_to_vectors_using_unity_--_part_1.md
@@ -2,7 +2,7 @@
 layout: post
 comments: true
 title: "An Introduction to Vectors Using Unity – part 1"
-categories: code physics unity
+categories: code unity
 mathml: true
 ---
 
diff --git a/_posts/2017-07-06-an_introduction_to_vectors_using_unity_--_part_2.md b/_posts/2017-07-06-an_introduction_to_vectors_using_unity_--_part_2.md
@@ -2,7 +2,7 @@
 layout: post
 comments: true
 title: "An Introduction to Vectors Using Unity – part 2"
-categories: code physics unity
+categories: code unity
 ---
 
 <!-- unityscript error highlight conceal -->
diff --git a/_posts/2017-08-17-an_introduction_to_vectors_using_unity_--_part_3.md b/_posts/2017-08-17-an_introduction_to_vectors_using_unity_--_part_3.md
@@ -2,7 +2,7 @@
 layout: post
 comments: true
 title: "An Introduction to Vectors Using Unity – part 3"
-categories: code physics unity
+categories: code unity
 ---
 
 <!-- unityscript error highlight conceal -->
