diff --git a/papers/fmmd_software_hardware/software_fmmd.tex b/papers/fmmd_software_hardware/software_fmmd.tex
index aaf91ec..c3141e7 100644
--- a/papers/fmmd_software_hardware/software_fmmd.tex
+++ b/papers/fmmd_software_hardware/software_fmmd.tex
@@ -121,7 +121,7 @@ failure mode of the component or sub-system}}}
 % {-\baslineskip}
 % {0.5\baselineskip}
 % {\normalfont\normalsize\itshape}}%
-\linespread{0.95}
+\linespread{0.953}
 
 \begin{document}
 %\pagestyle{fancy}
@@ -290,7 +290,7 @@ In order to integrate software, %in a meaningful way
 we need to re-think the 
 FMEA concept of simply mapping a base component failure to a system level event.
 %
-One strategy would be to modularise FMEA. To break down the failure effect
+One strategy would be to modularise FMEA; to break down the failure effect
 reasoning into small modules from the bottom-up. 
 %
 If we pre-analyse modules, and they
@@ -363,13 +363,14 @@ we can determine its symptoms of failure.
 %With these symptoms (a set of derived faults from the perspective of the {\fg}) 
 %we can now state that the {\fg}
 % (as an entity in its own right) 
-can fail in a number of well defined ways.
+%can fail in a number of well defined ways.
 %
 In other words we have taken a {\fg}, and analysed how 
 %\textbf{it} 
 it can fail according to the failure modes of its components, and then
 determine the {\fg} failure symptoms.
-We then create a new {\dc} which has as its {\fms} the failure symptoms
+%
+We then create a new {\dc} which has as its {\fms}, the failure symptoms
 of the {\fg} from which it was derived.
 
 % \paragraph{Creating a derived component.} 
@@ -1061,7 +1062,7 @@ shows that by taking a modular approach for FMEA, i.e. FMMD, we can integrate
 software and electro-mechanical models.
 %
 With this analysis
-we have stages along the `reasoning~path' linking the failures modes from the 
+we have stages along the `reasoning~path' linking the failure modes from the 
 electronics to those in the software.
 Each {\fg} to {\dc} transition represents a 
 reasoning stage.