My first UOS script and Question about second one

[Xeasin]

I am completly new about UOS and when i was a university i fail programing class 3 times anyway
This is my first script it works finely (for me)

if poisoned 'self'
  clearhands 'left'
  pause 250
  usetype! 0xf07
  pause 250
  // You need to change item serial
  equipitem 0x41b39c30 2
endif

This is my secont script and it has problem. For this i try to duplicate and change a magery scrip find from there http://greeduo.wix.com/uomacro#!uosteam-magery/c24q1
Script keep working till mana end and start mediate after that give this eror

[Macro] Eror Line 1
invalid 'if'. expected 'endif'

if mana < 50
  clearjournal
  useskill 'meditation'
  while mana < maxmana
  endwhile
else
  if skill 'spellweaving' < 85
    cast "Essence of Wind"
    pause 5500
  elseif skill 'spellweaving' < 100
    cast 'word of death'
    pause 5000
  elseif skill 'spellweaving' < 100
    cast 'word of death'
    pause 1000
  else
    headmsg 'Spellweaving complete!'
    stop
  endif

I want to understand what i am doing wrong. I start learning last night using documentation pdf and others script. My main purpose learn how to write script for my characters

 

[Reximus]

need two endif's

 

[Xeasin]

which line?

 

[Mechanical Turk]

Add one more end if on the last line

 

[Junkyman]

you can tell where the end(if or else or whaterver) needs to be by the indent of the line

 

[TheWhitezone]

put endif after last endif (last line)

 

[Xeasin]

Thank you it works finely. I just wonder how guys see mistake and correct it i gues i have a long way with this scrip stuff