[wiki:hw] fix sort for some columns.

lib/refrepo/gen/wiki/generators/hardware.rb

@@ -65,14 +65,14 @@ class G5KHardwareGenerator < WikiGenerator
             init(data, 'core_architectures', key)
             data['core_architectures'][key][site_uid] += cluster_cores
 
-            key = [vendor, model, architecture]
+            key = [vendor, model, { text: architecture, sort: architecture }]
             init(data, 'proc_families', key)
             data['proc_families'][key][site_uid] += cluster_procs
 
             init(data, 'core_families', key)
             data['core_families'][key][site_uid] += cluster_cores
 
-            key = [vendor, {text: proc_desc, sort: get_date(microarchitecture) + ', ' + proc_desc.to_s}, {text: microarchitecture || ' ', sort: get_date(microarchitecture) + ', ' + microarchitecture.to_s}, architecture]
+            key = [vendor, {text: proc_desc, sort: get_date(microarchitecture) + ', ' + proc_desc.to_s}, {text: microarchitecture || ' ', sort: get_date(microarchitecture) + ', ' + microarchitecture.to_s}, { text: architecture, sort: architecture }]
             init(data, 'proc_models', key)
             data['proc_models'][key][site_uid] += cluster_procs
 
@@ -199,11 +199,11 @@ class G5KHardwareGenerator < WikiGenerator
                   mem = RefRepo::Utils.get_as_gb(acc['memory'])
                 end
 
-                key = [vendor, acc_type.to_s]
+                key = [vendor, { text: acc_type.to_s, sort: acc_type.to_s } ]
                 init(data, 'acc_families', key)
                 data['acc_families'][key][site_uid] += 1
 
-                key = [vendor, acc_type.to_s, model, { text: "#{mem}GB", sort: mem }, compute_capability]
+                key = [vendor, { text: acc_type.to_s, sort: acc_type.to_s }, model, { text: "#{mem}GB", sort: mem }]
                 init(data, 'acc_models', key)
                 data['acc_models'][key][site_uid] += 1