Commit d0f37e24 authored by antirez's avatar antirez
Browse files

error in comment fixed

parent 3b67a0f9
......@@ -17,7 +17,7 @@
/* This skiplist implementation is almost a C translation of the original
* algorithm described by William Pugh in "Skip Lists: A Probabilistic
* Alternative to Balanced Trees", modified in three ways:
* a) this implementation allows for repeated values.
* a) this implementation allows for repeated scores.
* b) the comparison is not just by key (our 'score') but by satellite data.
* c) there is a back pointer, so it's a doubly linked list with the back
* pointers being only at "level 1". This allows to traverse the list
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