The ornamental design for an electronic documentreader, as shown and described.
FIG. 1 is a front elevational view of an electronic document reader of the present design;
FIG. 2 is a rear elevational view of the electronic document reader of FIG. 1;
FIG. 3 is a left side elevational view of the electronic document reader of FIG. 1;
FIG. 4 is a top side elevational view from a direction slightly off the vertical axis of the electronic document reader of FIG. 1;
FIG. 5 is a bottom side elevational view from a direction slightly off the vertical axis of the electronic document reader of FIG. 1;
FIG. 6 is a front, left side, and bottom side perspective view of the electronic document reader of FIG. 1;
FIG. 7 is an enlarged partial front elevational view of the electronic document reader of the present design in an alternate state of use, with the screen turned on and showing a portion of an on-screen soft-menu on the screen; and,
FIG. 8 is a front elevational view of the complete electronic document reader of FIG. 7.
The dashed line of FIG. 7 denotes that FIG. 7 is a front elevational view of a portion of the electronic document reader of FIG. 8.