Merge pull request #47 from wellcometrust/spacing-update

Spacing value updates to align with documentation

Author: AnnaSchmidt05

tokens.json

@@ -1336,6 +1336,10 @@
           "value": "{space.100}",
           "type": "spacing"
         },
+        "150": {
+          "value": "{space.150}",
+          "type": "spacing"
+        },
         "200": {
           "value": "{space.200}",
           "type": "spacing"
@@ -1367,6 +1371,10 @@
         "050": {
           "value": "{space.050}",
           "type": "spacing"
+        },
+        "075": {
+          "value": "{space.075}",
+          "type": "spacing"
         }
       }
     },
@@ -1566,7 +1574,7 @@
         "type": "spacing"
       },
       "sm": {
-        "value": "{space.200}",
+        "value": "{space.150}",
         "type": "spacing"
       },
       "xs": {
@@ -1665,11 +1673,11 @@
         "type": "spacing"
       },
       "sm": {
-        "value": "{space.150}",
+        "value": "{space.100}",
         "type": "spacing"
       },
       "xs": {
-        "value": "{space.100}",
+        "value": "{space.075}",
         "type": "spacing"
       },
       "xxs": {