diff --git a/submission_thesis/CH3_FMEA_criticism/copy.tex b/submission_thesis/CH3_FMEA_criticism/copy.tex
index 4cc8e83..49ced0b 100644
--- a/submission_thesis/CH3_FMEA_criticism/copy.tex
+++ b/submission_thesis/CH3_FMEA_criticism/copy.tex
@@ -22,7 +22,7 @@ and look for ways in which it could be performed better and more efficiently.
 
 A major problem is with the scope of
 examination---i.e. which/how~many components should be checked against a particular failure mode---to
-apply for FMEA analysis.
+apply FMEA analysis.
 %
 \fmmdglossSTATEEX
 Checking all possible combinations of {\fms} against all components quickly leads to a state explosion problem. %:
@@ -118,7 +118,7 @@ typically sensors and actuators connected to an industrially hardened computer b
 With traditional FMEA it is difficult to deal with 
 a `plug~and~play' paradigm. 
 %
-The design philosophy of FMEA is to trace {\bc} failure through to system failures.
+The design philosophy of FMEA is to trace {\bc} failures through to system failures.
 This is incompatible with a modular approach where the architecture of a 
 system may be different for implementation sites.
 %