EOFs docu update

doc/tex/mod/EOFs

@@ -24,7 +24,7 @@ If they are not, the behavior of this module is @bold{not well defined}.
 After execution @file{ofile1} will contain all eigen-values and @file{ofile2} the
 eigenvectors @math{e_j}. All EOFs and eigen-values are computed. However, only the first 
 @math{neof} EOFs are written to @file{ofile2}. Nonetheless, @file{ofile1} contains all eigen-values. 
-Note, thate the resulting EOF in @file{ofile2} is @math{e_j} and thus @bold{not weighted} for consistency.
+Note, that the resulting EOF in @file{ofile2} is @math{e_j} and thus @bold{not weighted} for consistency.
 
 Missing values are not fully supported. Support is only checked for non-changing
 masks of missing values in time. Although there still will be results, they are