message: comtrolling -> controlling
diff: @@ -58,7 +58,7 @@ public:
  /**
  * Constructs a map control structure given a set of options, which cannot be changed.
  - * @param hash_set_options describes the parameters comtrolling set layout.
  + * @param hash_set_options describes the parameters controlling set layout.
  * @param init true if the memory should be initialized on construction. If false,
  * the data in the table will be sanity checked, and an exception thrown if
  * it is incoherent or mismatches the passed-in options.
  