docs: added sections on install errors

README.md

@@ -204,8 +204,10 @@ go install github.com/ory/hydra
 hydra
 ```
 
-**Note:** We changed organization name from `ory-am` to `ory`. In order to keep backwards compatibility, we did not
-rename Go packages.
+**Notes**
+
+* We changed organization name from `ory-am` to `ory`. In order to keep backwards compatibility, we did not rename Go packages.
+* You can ignore warnings similar to `package github.com/ory/hydra/cmd/server: case-insensitive import collision: "github.com/Sirupsen/logrus" and "github.com/sirupsen/logrus"`.
 
 ## Security
 
@@ -248,6 +250,11 @@ Then run it with in-memory database:
 DATABASE_URL=memory go run main.go host
 ```
 
+**Notes**
+
+* We changed organization name from `ory-am` to `ory`. In order to keep backwards compatibility, we did not rename Go packages.
+* You can ignore warnings similar to `package github.com/ory/hydra/cmd/server: case-insensitive import collision: "github.com/Sirupsen/logrus" and "github.com/sirupsen/logrus"`.
+
 ## Reception
 
 Hydra has received a lot of positive feedback. Let's see what the community is saying: