Updated documentation for version 1.2

Author: lindonroberts

README.rst

@@ -39,7 +39,7 @@ Requirements
 DFO-LS requires the following software to be installed:
 
 * Python 2.7 or Python 3 (http://www.python.org/)
-* Fortran compiler (e.g. gfortran)
+* Fortran compiler (e.g. `gfortran <https://gcc.gnu.org/wiki/GFortran>`_), required by the `trustregion <https://github.com/lindonroberts/trust-region>`_ package.
 
 Additionally, the following python packages should be installed (these will be installed automatically if using *pip*, see `Installation using pip`_):
 

docs/build/doctrees/advanced.doctree

@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: c455c8d539b1418eb7155481ab831294
+config: 925451d78dcb942ee18dd13a268c82ac
 tags: 645f666f9bcd5a90fca523b33c5a78b7