Description: Fix spelling errors.
 * varaible -> variable
Author: Bas Couwenberg <sebastic@debian.org>
Forwarded: https://github.com/Unidata/netcdf-fortran/pull/69

--- a/docs/netcdf-f90-sec6-variables.md
+++ b/docs/netcdf-f90-sec6-variables.md
@@ -842,7 +842,7 @@ named rh in an existing netCDF dataset n
 
 
 
-Given the name of a varaible, nf90\_inq\_varid finds the variable ID.
+Given the name of a variable, nf90\_inq\_varid finds the variable ID.
 
 
 
--- a/docs/netcdf.m4
+++ b/docs/netcdf.m4
@@ -775,15 +775,15 @@ Learn about a compound type.
 .HP
 FDECL(def_vlen, (INCID(), INAME(), INCTYPE(base_typeid), ONCTYPE(xtypep)))
 .sp
-Create a varaible length array type.
+Create a variable length array type.
 .HP
 FDECL(inq_vlen, (INCID(), INCTYPE(), ONAME(), OSIZET(datum_sizep), ONCTYPE(base_nc_typep)))
 .sp
-Learn about a varaible length array type.
+Learn about a variable length array type.
 .HP
 FDECL(free_vlen, (nc_vlen_t *vl))
 .sp
-Free memory comsumed by reading data of a varaible length array type.
+Free memory comsumed by reading data of a variable length array type.
 .HP
 FDECL(put_vlen_element, (INCID(), INCTYPE(), IVOIDP(vlen_element), ISIZET(len), IVOIDP(data)))
 .sp
--- a/docs/netcdf_fortran.3
+++ b/docs/netcdf_fortran.3
@@ -342,15 +342,15 @@ Learn about a compound type.
 .HP
 \fBinteger function nf_def_vlen(integer \fIncid\fP, character*(*) \fIname\fP, integer \fIbase_typeid\fP, integer \fIxtypep\fP)\fR
 .sp
-Create a varaible length array type.
+Create a variable length array type.
 .HP
 \fBinteger function nf_inq_vlen(integer \fIncid\fP, integer \fI\fP, character*(*) \fIname\fP, integer \fIdatum_sizep\fP, integer \fIbase_nc_typep\fP)\fR
 .sp
-Learn about a varaible length array type.
+Learn about a variable length array type.
 .HP
 \fBinteger function nf_free_vlen(nc_vlen_t *vl)\fR
 .sp
-Free memory comsumed by reading data of a varaible length array type.
+Free memory comsumed by reading data of a variable length array type.
 .HP
 \fBinteger function nf_put_vlen_element(integer \fIncid\fP, integer \fI\fP, void * \fIvlen_element\fP, integer \fIlen\fP, void * \fIdata\fP)\fR
 .sp
--- a/docs/old/netcdf-f90.texi
+++ b/docs/old/netcdf-f90.texi
@@ -5206,7 +5206,7 @@ rh in an existing netCDF dataset named f
 @findex NF90_INQ_VARID 
 @cindex NF90_INQ_VARID, example
 
-Given the name of a varaible, nf90_inq_varid finds the variable ID.
+Given the name of a variable, nf90_inq_varid finds the variable ID.
 
 @heading Usage 
 @example