wxGUI/iclass: fixing typo in toolbar label (from https://trac.osgeo.org/grass/changeset/58468)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@58476 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/iclass/toolbars.py

@@ -36,7 +36,7 @@ iClassIcons = {
         'selectGroup' : MetaIcon(img = 'layer-group-add',
                                  label = _('Select imagery group')),
         'run' : MetaIcon(img = 'execute',
-                         label = _('Run analysis amd update histogram and coincidence plots')),
+                         label = _('Run analysis, update histogram and coincidence plots')),
         'sigFile' : MetaIcon(img = 'script-save',
                              label = _('Save signature file for i.maxlik')),
         'delCmd' : MetaIcon(img = 'layer-remove',