@@ -110,7 +110,7 @@ line comment at column 57.
110110
111111## Expressions and Runes
112112
113−Each regular Hoon expression begins with a
113+Each regular Hoon expression begins with a
114114[rune](https://urbit.org/docs/about/glossary#rune). A rune is a pair
115115of ASCII punctuation marks (a digraph)—e.g., `:-`. The first
116116glyph in the rune indicates the category—e.g., `:` runes make
@@ -177,10 +177,10 @@ Some twigs have *only* irregular forms.
177177## Tall regular form
178178
179179Tall regular form starts with the rune, followed by a `gap`.
180−(Remember, a `gap` is any whitespace except `ace`, including
181−either comments or line breaks.). After that are the number and
182−types of subexpressions appropriate for that rune. Each
183−subexpression is separated from the others by a `gap`.
180+(Remember, a `gap` is any whitespace other than `ace`.). After
181+that are the number and types of subexpressions appropriate for
182+that rune. Each subexpression is separated from the others by a
183+`gap`.
184184
185185Let's call everything in the twig after the initial rune the twig
186186*body*. There are four body subtypes: *fixed*, *running*, *jogging*,