+ Fixed FileRead/Open example references

docs/sysutils.tex

@@ -1365,7 +1365,7 @@ On Error, -1 is returned.
 \seef{FileTruncate}, \seef{FileSeek}
 \end{function}
 
-For an example, see \seef{FileRead}
+For an example, see \seef{FileOpen}
 
 \begin{function}{FileRead}
 \Declaration
@@ -1382,7 +1382,7 @@ On error, -1 is returned.
 \seef{FileTruncate}, \seef{FileSeek}
 \end{function}
 
-For an example, see \seef{FileOpen}
+For an example, see \seef{FileCreate}
 
 \begin{function}{FileSearch}
 \Declaration