Merge pull request #2953 from sfischer13/master

Typos

doc/Language/regexes.pod6

@@ -1872,7 +1872,7 @@ the distinction clear.
 
 In the first example, the matching adverb (C<:exhaustive>) is contiguous to the
 regex adverb (C<:i>), and as a matter of fact, the "definition" and the
-"matching" go together; however, by using C<match> it becomes clear than C<:i>
+"matching" go together; however, by using C<match> it becomes clear that C<:i>
 is only used when defining the C<$regex> variable, and C<:ex> (short for
 C<:exhaustive>) as an argument when matching. As a matter of fact, matching
 adverbs cannot even be used in the definition of a regex:
@@ -2388,8 +2388,8 @@ say $string.chars - $string.index: 'SQL'; # OUTPUT: 23
 =end code
 
 Since there are 23 chars from the very end of the string to the very first I<S> of I<SQL>
-the backtracking engine will need 23 "useless" matches to find the right one, that
-is will need 24 steps to get the final result.
+the backtracking engine will need 23 "useless" matches to find the right one, that is,
+it will need 24 steps to get the final result.
 
 Backtracking is a costly machinery, therefore it is possible to disable
 it in those cases where the matching can be found I<forward> only.
@@ -2487,7 +2487,7 @@ Capture 1 =  database!
 [SQL][ database!]
 =end code
 
-This demonstrate that disabling backtracking does not mean disabling possible
+This demonstrates that disabling backtracking does not mean disabling possible
 multiple iterations of the matching engine, but rather disabling the backward
 matching tuning.