org-clock.el: fix regex to recognize indented clock tables * #BEGIN: and #END: were expected only at the first column in some places. * #BEGIN: and #END: were erroneously recognized inside normal lines in other instances. * always allow whitespace after #BEGIN: and #END:, not just a single space TINYCHANGE - This patch is in the public domain. Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ SD adaptation for Waldorf rackAttack V1.04R1: http://Synth.Stromeko.net/Downloads.html#WaldorfSDada