Merge pull request #993 from JohannesPfeifer/tex

Correct case-sensitive spelling in unit tests that stops testsuite in…

tests/TeX/fs2000_corr_ME.mod

@@ -165,6 +165,6 @@ shock_decomposition y W R;
 collect_LaTeX_Files(M_);
 
 //identification(advanced=1,max_dim_cova_group=3,prior_mc=250);
-if system(['pdflatex -halt-on-error ' M_.fname '_TeX_binder.tex'])
+if system(['pdflatex -halt-on-error ' M_.fname '_TeX_binder.TeX'])
     error('TeX-File did not compile.')
 end
\ No newline at end of file