gnu: kdoctools: Update to 5.27.0.

* gnu/packages/kde-frameworks.scm (kdoctools): Update to 5.27.0 and fix
  indentation.

gnu/packages/kde-frameworks.scm

@@ -1234,16 +1234,16 @@ application crashes.")
 (define-public kdoctools
   (package
     (name "kdoctools")
-    (version "5.24.0")
-    (source
-      (origin
+    (version "5.27.0")
+    (source (origin
               (method url-fetch)
-        (uri (string-append "mirror://kde/stable/frameworks/"
+              (uri (string-append
+                    "mirror://kde/stable/frameworks/"
                     (version-major+minor version) "/"
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-          "1r129kpq0d11b9l87cqbal6fm5ycwhsps1g3r1a7jsxz70scz4ri"))))
+                "1hgg19da0918mx8z2614qljvj9j8bny78mwlyljf42814f3ycpam"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)))
@@ -1271,7 +1271,8 @@ application crashes.")
              (substitute* "cmake/FindDocBookXSL.cmake"
                (("^.*xml/docbook/stylesheet.*$")
                 (string-append "xml/xsl/docbook-xsl-"
-                                 ,(package-version docbook-xsl) "\n"))))))))
+                               ,(package-version docbook-xsl) "\n")))
+             #t)))))
     (home-page "https://community.kde.org/Frameworks")
     (synopsis "Create documentation from DocBook")
     (description "Provides tools to generate documentation in various format