Swapped notes about installing for developers with note about install…

…ing compilers.

docs/source/installation.rst

@@ -183,32 +183,31 @@ and finally install ANUGA. Do a standard `pip` install
 
 .. note::
 
-    You may need to install a compiler to complete the `pip install`. 
-    You can use the system compilers or use `conda` to install compilers as such (for Linux and OSX):
-
-    .. code-block:: bash
-
-        conda install compilers
-
-    or for win32:
+    If you intend to develop ANUGA code then you should install ANUGA to be "editable". I.e.:
 
     .. code-block:: bash
 
-        conda install m2w64-gcc libpython 
+        pip install -e .
 
+    In this case the installation is "inplace" and "editable". You will be able to change and 
+    develop code in the `anuga_core` directories. Note that if you change any `cython` or `C` 
+    code you will need to run `pip install -e .` again for your changes to take effect.
 
 .. note::
 
-    If you intend to develop ANUGA code then you should install ANUGA to be "editable". I.e.:
+    You may need to install a compiler to complete the `pip install`. 
+    You can use the system compilers or use `conda` to install compilers as such (for Linux and OSX):
 
     .. code-block:: bash
 
-        pip install -e .
+        conda install compilers
 
-    In this case the installation is "inplace" and "editable". You will be able to change and 
-    develop code in the `anuga_core` directories. Note that if you change any `cython` or `C` 
-    code you will need to run `pip install -e .` again for your changes to take effect.
+    or for win32:
+
+    .. code-block:: bash
 
+        conda install m2w64-gcc libpython 
+ 
 
 Finally it is sensible to test the installation.