Fix more weird whitespace and inconsistent indents in templates

src/main/java/org/sablecc/sablecc/node/AStateList.java

src/main/java/org/sablecc/sablecc/node/AStateListTail.java

src/main/java/org/sablecc/sablecc/node/AStates.java

src/main/java/org/sablecc/sablecc/node/AStringBasic.java

src/main/java/org/sablecc/sablecc/node/ATokenDef.java

src/main/java/org/sablecc/sablecc/node/ATokenSpecifier.java

src/main/java/org/sablecc/sablecc/node/ATokens.java

src/main/java/org/sablecc/sablecc/node/ATransition.java

src/main/java/org/sablecc/sablecc/node/AUnExp.java

src/main/java/org/sablecc/sablecc/node/Node.java

src/main/java/org/sablecc/sablecc/node/Start.java

src/main/java/org/sablecc/sablecc/node/Switch.java

src/main/java/org/sablecc/sablecc/node/TAbstract.java

src/main/java/org/sablecc/sablecc/node/TArrow.java

src/main/java/org/sablecc/sablecc/node/TBar.java

src/main/java/org/sablecc/sablecc/node/TBlank.java

src/main/java/org/sablecc/sablecc/node/TChar.java

src/main/java/org/sablecc/sablecc/node/TColon.java

src/main/java/org/sablecc/sablecc/node/TComma.java

src/main/java/org/sablecc/sablecc/node/TComment.java