Identation fixes.

doc/Type/CompUnit/Repository/FileSystem.pod6

@@ -5,10 +5,10 @@
 =SUBTITLE CompUnit::Repository::FileSystem
 
 =for code :preamble<role CompUnit::Repository::Locally {}; role CompUnit::Repository {};>
-    class CompUnit::Repository::FileSystem
-        does CompUnit::Repository::Locally
-        does CompUnit::Repository
-        { }
+class CompUnit::Repository::FileSystem
+    does CompUnit::Repository::Locally
+    does CompUnit::Repository
+    { }
 
 A L<CompUnit::Repository> implementation backed by the filesystem typically used
 in development situations. This is what is used by C<-I .> / C<-I lib> (which are

doc/Type/CompUnit/Repository/Installation.pod6

@@ -5,10 +5,10 @@
 =SUBTITLE CompUnit::Repository::Installation
 
 =for code :preamble<role CompUnit::Repository::Locally {}; role CompUnit::Repository::Installable {}>
-    class CompUnit::Repository::Installation
-        does CompUnit::Repository::Locally
-        does CompUnit::Repository::Installable
-        { }
+class CompUnit::Repository::Installation
+    does CompUnit::Repository::Locally
+    does CompUnit::Repository::Installable
+    { }
 
 A L<CompUnit::Repository> implementation backed by the filesystem, but uses an internal
 storage format to:
@@ -88,11 +88,11 @@ matching C<$spec>.
 =head2 method need
 
 =for code :method :preamble<method !precomp-stores() {}; method precomp-repository() {}>
-    method need(
-        CompUnit::DependencySpecification $spec,
-        CompUnit::PrecompilationRepository $precomp = self.precomp-repository(),
-        CompUnit::PrecompilationStore :@precomp-stores = self!precomp-stores(),
-        --> CompUnit:D)
+method need(
+    CompUnit::DependencySpecification $spec,
+    CompUnit::PrecompilationRepository $precomp = self.precomp-repository(),
+    CompUnit::PrecompilationStore :@precomp-stores = self!precomp-stores(),
+    --> CompUnit:D)
 
 Loads and returns a L<CompUnit> which is mapped to the highest version distribution
 matching C<$spec> from the first repository in the repository chain that contains

doc/Type/IO/CatHandle.pod6

@@ -22,8 +22,8 @@ usable anywhere a read-only L<IO::Handle> can be used.
 Defined as:
 
 =for code :method
-    method new(*@handles, :&on-switch, :$chomp = True,
-               :$nl-in = ["\n", "\r\n"], Str :$encoding, Bool :$bin)
+method new(*@handles, :&on-switch, :$chomp = True,
+           :$nl-in = ["\n", "\r\n"], Str :$encoding, Bool :$bin)
 
 Creates a new L<IO::CatHandle> object.
 

doc/Type/Signature.pod6

@@ -1051,7 +1051,7 @@ Throws C<X::Cannot::Capture>.
 =head1 Runtime creation of Signature objects (6.d, 2019.01 and later)
 
 =for code :preamble<role Type {}>
-    Signature.new(params => (...), returns => Type, arity => 1, count => 1)
+Signature.new(params => (...), returns => Type, arity => 1, count => 1)
 
 In some situations, specifically when working with the MetaObject Protocol,
 it makes sense to create C<Signature> objects programmatically.  For this