update patch description for m_grid (m_map)

README

@@ -21,6 +21,19 @@ and release from R2008b with m_grid function.
 In line 345 and 419 I must cast xx and yy variable to double otherwise call text
 function failed.
 
+patch for m_grid (V1.4e):
+
+ligne: 345
+text(double(xx(k)),double(yy(k)),labs{k},'horizontal',horizk,'vertical',vertk, ...
+     'rot',rotang(k),'fontsize',gfontsize*scl(k),'color',gcolor,...
+     'tag','m_grid_xticklabel','fontname',gfontname);
+
+ligne 419:
+text(double(xx(k)),double(yy(k)),labs{k},'horizontal',horizk,'vertical',vertk,...
+     'rot',rotang(k),'fontsize',gfontsize*scl(k),'color',gcolor,...
+     'tag','m_grid_yticklabel','fontname',gfontname);
+
+
 Under linux and win R2007b, variables has double type.
 
 In the last package 1.4e, inside the file contents.m, Version number is still to