Swap Current Dual-Spec Talents Macro

Description:
Swaps your Primary/Secondary talent specs.
Macro:

/usetalents [spec:1] 2; [spec:2] 1

Description:
Activates primary talent spec (top one).
Macro:

/usetalents 1

Description:
Activates secondary talent spec (bottom one).
Macro:

/usetalents 2