some Ford related fixes

PHonon/PH/drhodvnl.f90

@@ -11,7 +11,7 @@ subroutine drhodvnl (ik, ikk, nper, nu_i0, wdyn, becp1, alphap, &
                                                             dbecq, dalpq)
   !-----------------------------------------------------------------------
   !! This subroutine computes the electronic term
-  !! \(2\langle d\psi|dv-e ds|\psi\rangle
+  !! \(2\langle d\psi|dv-e ds|\psi\rangle \)
   !! of the dynamical matrix. It can be used both for KB and for US 
   !! pseudopotentials. All the nonlocal (and overlap matrix) terms
   !! are computed here. The contribution of the local potential is not

PW/Ford.md

@@ -1,6 +1,10 @@
 title: Quantum Espresso PWSCF
 src_dir: ./src/
 output_dir: ./doc
+include: ./../LAXlib
+         ./../KS_Solvers
+exclude: laxlib.fh
+         ks_solver_interfaces.fh
 project_website: http://www.quantum-espresso.org/
 summary: Quantum Espresso is an integrated suite of Open-Source computer codes for electronic-structure calculations and materials modeling at the nanoscale. It is based on density-functional theory, plane waves, and pseudopotentials.
 authors: Paolo Giannozzi et al. 

PW/src/c_bands.f90

@@ -227,7 +227,8 @@ SUBROUTINE diag_bands( iter, ik, avg_iter )
   USE becmod_subs_gpum,     ONLY : using_becp_auto
   IMPLICIT NONE
   !
-  INCLUDE 'ks_solver_interfaces.fh' 
+  ! please do not capitalize (FORD rules)
+  include 'ks_solver_interfaces.fh'
   !  
   INTEGER, INTENT(IN) :: iter
   !! iteration index

PW/src/memory_report.f90

@@ -58,7 +58,8 @@ SUBROUTINE memory_report()
   !
   IMPLICIT NONE
   !
-  INCLUDE 'laxlib.fh'
+  ! please do not capitalize (FORD rules)
+  include 'laxlib.fh'
   !
   INTEGER, PARAMETER :: MB=1024*1024
   INTEGER, PARAMETER :: GB=1024*MB