small latex fixes

pointprocesses/lecture/pointprocesses.tex

@@ -465,7 +465,7 @@ representation of the response. The process of convolution can be
 imagined as replacing each event of the spiketrain with the kernel
 (figure \ref{convratefig} top). The superposition of the replaced
 kernels is then the firing rate (if the kerel is correctly normalized
-to an integral of one, figure \ref{convreffig}
+to an integral of one, figure \ref{convratefig}
 bottom). \sindex[term]{Feuerrate!Faltungsmethode}
 
 In contrast to the other methods the convolution methods leads to a

pointprocesses/lecture/pointprocessscetchA.eps

@@ -1,7 +1,7 @@
 %!PS-Adobe-2.0 EPSF-2.0
 %%Title: pointprocessscetchA.tex
 %%Creator: gnuplot 4.6 patchlevel 4
-%%CreationDate: Sun Dec  1 14:45:38 2019
+%%CreationDate: Mon Dec  2 10:40:01 2019
 %%DocumentFonts: 
 %%BoundingBox: 50 50 373 135
 %%EndComments
@@ -430,10 +430,10 @@ SDict begin [
   /Title (pointprocessscetchA.tex)
   /Subject (gnuplot plot)
   /Creator (gnuplot 4.6 patchlevel 4)
-  /Author (jan)
+  /Author (benda)
 %  /Producer (gnuplot)
 %  /Keywords ()
-  /CreationDate (Sun Dec  1 14:45:38 2019)
+  /CreationDate (Mon Dec  2 10:40:01 2019)
   /DOCINFO pdfmark
 end
 } ifelse

pointprocesses/lecture/pointprocessscetchB.eps

@@ -1,7 +1,7 @@
 %!PS-Adobe-2.0 EPSF-2.0
 %%Title: pointprocessscetchB.tex
 %%Creator: gnuplot 4.6 patchlevel 4
-%%CreationDate: Sun Dec  1 14:45:38 2019
+%%CreationDate: Mon Dec  2 10:40:01 2019
 %%DocumentFonts: 
 %%BoundingBox: 50 50 373 237
 %%EndComments
@@ -430,10 +430,10 @@ SDict begin [
   /Title (pointprocessscetchB.tex)
   /Subject (gnuplot plot)
   /Creator (gnuplot 4.6 patchlevel 4)
-  /Author (jan)
+  /Author (benda)
 %  /Producer (gnuplot)
 %  /Keywords ()
-  /CreationDate (Sun Dec  1 14:45:38 2019)
+  /CreationDate (Mon Dec  2 10:40:01 2019)
   /DOCINFO pdfmark
 end
 } ifelse