Merge branch 'develop' of git.mpimet.mpg.de:libcdi into develop

doc/tex/formats.tex

@@ -84,7 +84,7 @@ GRIB1  & GRIB2 & & \\
 \subsection{GRIB edition 1}
 
 GRIB1 is implemented in {\CDI} as an internal library and enabled per default.
-The internal GRIB1 library is called CGRIBEX. This is lightweight
+The internal GRIB1 library is called CGRIBEX. This is a lightweight
 version of the ECMWF GRIBEX library. CGRIBEX is written in ANSI C with a portable Fortran interface. 
 The configure option \texttt{--disable-cgribex} will disable the encoding/decoding of GRIB1 records with CGRIBEX.