Docu update

app/cdi.c

@@ -106,7 +106,7 @@ void usage(void)
   fprintf(stderr, "       jpeg        JPEG compression of GRIB2 records\n");
   fprintf(stderr, "        zip        Deflate compression of netCDF4 variables\n");
   fprintf(stderr, "\n");
-  fprintf(stderr, "  Report bugs to <Uwe.Schulzweida@zmaw.de>\n");
+  fprintf(stderr, "  Report bugs to <http://code.zmaw.de/projects/cdi>\n");
 }
 
 

src/cdf.c

@@ -63,7 +63,7 @@ void cdfDebug(int debug)
     Message(func, "debug level %d", debug);
 }
 
-
+static
 void cdfComment(int ncid)
 {
 #if  defined  (HAVE_LIBNETCDF)
@@ -82,7 +82,7 @@ void cdfComment(int ncid)
 	strcat(comment, "??");
       else
 	strncat(comment, cdiLibraryVersion(), size);
-  /*  strcat(comment, " available from http://.../software/cdi.html"); */
+      strcat(comment, " (http://code.zmaw.de/projects/cdi)");
     }
 
   cdf_put_att_text(ncid, NC_GLOBAL, "CDI", strlen(comment), comment);