minor fixes

.vscode/tasks.json

@@ -0,0 +1,16 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "pandoc",
+            "type": "shell",
+            "command": "pandoc README.mdown -o homemyco.odf",
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        }
+    ]
+}

README.mdown

@@ -483,7 +483,7 @@ These endophytes do not protect our mushroom roots and will compete for resource
 
 Take-out containers are available at most grocery or box retailers.
 They must have black opaque bottoms with clear lids, usually made from polypropylene.
-You can tell if they are polypropylene if they are advertized as dishwasher and microwave safe.
+You can tell if they are polypropylene if they are advertised as dishwasher and microwave safe.
 Polypropylene products also carry a recycling #5 designation.
 
 0. Soak the coconut coir brick by following the packaging instructions for 12 hours.