Minor edits
Signed-off-by: Dimitris Kolovos <dkolovos@cs.york.ac.uk>
diff --git a/mkdocs/docs/index.md b/mkdocs/docs/index.md
index b258165..935aa75 100644
--- a/mkdocs/docs/index.md
+++ b/mkdocs/docs/index.md
@@ -52,6 +52,9 @@
### Sub-Packages
+!!! warning
+ While Ecore and Emfatic support nested/sub-packages, [their use is discouraged](https://eclipsesource.com/blogs/2013/03/19/emf-dos-and-donts-5/) as many tools that build on top of EMF don't work well with them.
+
Ecore allows packages to be nested inside packages. In Emfatic, the
syntax for nested packages differs from that of the main package.
Nested package declarations are followed by a curly-brace bracketed
@@ -109,10 +112,7 @@
```emf
package main;
-class C1 {
-}
-// isInterface=false, isAbstract=false
-
+class C1 { } // isInterface=false, isAbstract=false
abstract class C2 { } // isInterface=false, isAbstract=true
interface I1 { } // isInterface=true, isAbstract=false
abstract interface I2 { } // isInterface=true, isAbstract=true
@@ -214,7 +214,6 @@
```emf
enum E {
A; // = 0 (if not specified, first literal has value 0)
-
B = 3;
C; // = 4 (in general, unspecified values are 1 greater than previous value)
D; // = 5
@@ -465,7 +464,7 @@
describes each modifier.
-| modifier | means | applies to |
+| Modifier | Means | Applies to |
| ------------ | --------------------------------------| ---------- |
| readonly | EStructuralFeature.changeable = false | attribute, reference |
| volatile | EStructuralFeature.volatile = true | attribute, reference |
diff --git a/mkdocs/serve.sh b/mkdocs/serve.sh
index 1f72acc..709a634 100755
--- a/mkdocs/serve.sh
+++ b/mkdocs/serve.sh
@@ -13,4 +13,4 @@
# Serve the website
source env/bin/activate
pip install -r requirements.txt
-mkdocs serve
\ No newline at end of file
+mkdocs serve --dev-addr "127.0.0.1:8002"
\ No newline at end of file
