Fix typos on parsing page (#1014)

Author: JPryce-Aklundh

modules/ROOT/pages/syntax/parsing.adoc

@@ -15,7 +15,7 @@ Additional documentation on escaping rules for `STRING` literals, names and regu
 
 * xref::queries/expressions.adoc#expressions-string-literals[String literal escape sequences]
 * xref::syntax/naming.adoc#symbolic-names-escaping-rules[Using special characters in names]
-* xref::clauses/where.adoc#escaping-in-regular-expressions[Regular epxressions]
+* xref::clauses/where.adoc#escaping-in-regular-expressions[Regular expressions]
 
 The following example escapes the unicode character `A` (`\u0041`) in the keyword `MATCH`:
 
@@ -44,9 +44,9 @@ The following unicode characters are considered as whitespace:
 [options="header", cols="1,2"]
 |===
 | Description                       | List of included Unicode characters
-| Unicode general gategory Zp       | `\u2029`
-| Unicode general gategory Zs       | `\u0020` (space), `\u1680`, `\u2000-200A`, `\u202F`, `\u205F`, `\u3000`
-| Unicode general gategory class Zl | `\u2028`
+| Unicode general category Zp       | `\u2029`
+| Unicode general category Zs       | `\u0020` (space), `\u1680`, `\u2000-200A`, `\u202F`, `\u205F`, `\u3000`
+| Unicode general category class Zl | `\u2028`
 | Horizontal tabulation             | `\t`, `\u0009`
 | Line feed                         | `\n`, `\u000A`
 | Vertical tabulation               | `\u000B`