minor rendering fix (#2919)
minor rendering fix (#2919)


mark-friedman/blockly,rachel-fenichel/blockly,google/blockly,mark-friedman/blockly,rachel-fenichel/blockly,mark-friedman/blockly,google/blockly,google/blockly,picklesrus/blockly,picklesrus/blockly,mark-friedman/blockly,google/blockly,rachel-fenichel/blockly,picklesrus/blockly,google/blockly,google/blockly,rachel-fenichel/blockly,rachel-fenichel/blockly,mark-friedman/blockly,rachel-fenichel/blockly,mark-friedman/blockly,google/blockly,rachel-fenichel/blockly