minor copyedits (#1148)

* minor copyedits

Signed-off-by: Victoria Bialas <[email protected]>

compose/overview.md

@@ -95,7 +95,9 @@ runs, if it finds any containers from previous runs, it copies the volumes from
 the old container to the new container. This process ensures that any data
 you've created in volumes isn't lost.
 
-If you use `docker-compose` on a Windows machine, See [Environment variables](reference/envvars.md) and adjust the nessecary environment variables for you specific needs
+If you use `docker-compose` on a Windows machine, see
+[Environmentvariables](reference/envvars.md) and adjust the necessary environment
+variables for you specific needs.
 
 
 ### Only recreate containers that have changed