Wrong Kanji, Bad Translations in Chapter 2
FIX: Bad translations in Chapter 1
Fix: Use the different Japanese word for "substitution" against
"assignment"
"Tikan (Okikae)" for substitution,
"Dainyuu" for assignment.
New PDFs including fixes in Chapter 1, 2
FIX: Latest PDF including fixes for Chapter 1 and Chapter 2
Merge branch 'japanese' of https://github.com/minghai/sicp-pdf into japanese

Conflicts:
	jsicp.pdf
FIX: Exercixe 1.6 lacks the answer 0
FIX: Exercise 1.6 lacks the answer 0
Merge pull request #2 from kimurakoichi/japanese

fix typo, mistranslation (by @kimurakoichi. Thanks!)
少数 -> 小数
ejsicp.texi EUC->UTF8
Fix: probabilistic (Kakuritu) & Foreword (must evolve or perish)
Fix: In forword, at 7th paragraph, a little change applyed.
Applyed patches given by Kimura-san (@kimurakoichi) Thanks!
Exercise 1.32 @code -> \code
Section 1.32: English sentence removed
Some English text was removed from jsicp.tex
Exercise 2.43: Fix title position
Some fixes applyed to jsicp.pdf
New file pocket-jsicp.pdf
  Experimental. Some math expressions and Scheme code goes beyond screen
  width.
change words

ラムダ演算→ラムダ計算 本のタイトルやWikipediaの見出しでも「ラムダ計算」が使われているようです