zlib: Adjust whitespace

archivers/zlib/Portfile

@@ -38,28 +38,28 @@ destroot.destdir        prefix=${destroot}${prefix}
 if {${name} eq ${subport}} {
     revision            0
 
-post-destroot {
-    platform darwin {
-        foreach {neededfile} "${prefix}/lib/libz.dylib" {
-            if {![file exists ${destroot}${neededfile}]} {
-                ui_error "${neededfile} is not in the destroot. Please clean ${name} and try again."
-                return -code error "missing ${neededfile} in destroot"
+    post-destroot {
+        platform darwin {
+            foreach {neededfile} "${prefix}/lib/libz.dylib" {
+                if {![file exists ${destroot}${neededfile}]} {
+                    ui_error "${neededfile} is not in the destroot. Please clean ${name} and try again."
+                    return -code error "missing ${neededfile} in destroot"
+                }
             }
         }
+
+        set docdir ${prefix}/share/doc/${name}
+        xinstall -d ${destroot}${docdir}
+        xinstall -m 0644 -W ${worksrcpath} ChangeLog FAQ README zlib.3.pdf ${destroot}${docdir}
+
+        set examplesdir ${prefix}/share/examples/${name}
+        xinstall -d ${destroot}${examplesdir}
+        xinstall -m 0644 {*}[glob ${worksrcpath}/example{.c,s/*}] ${destroot}${examplesdir}
     }
-
-    set docdir ${prefix}/share/doc/${name}
-    xinstall -d ${destroot}${docdir}
-    xinstall -m 0644 -W ${worksrcpath} ChangeLog FAQ README zlib.3.pdf ${destroot}${docdir}
-
-    set examplesdir ${prefix}/share/examples/${name}
-    xinstall -d ${destroot}${examplesdir}
-    xinstall -m 0644 {*}[glob ${worksrcpath}/example{.c,s/*}] ${destroot}${examplesdir}
-}
 
-livecheck.type          regex
-livecheck.url           ${homepage}
-livecheck.regex         ${name}-(\[0-9.\]+)\\.tar
+    livecheck.type      regex
+    livecheck.url       ${homepage}
+    livecheck.regex     ${name}-(\[0-9.\]+)\\.tar
 } else {
     livecheck.type      none
 }
@@ -68,13 +68,13 @@ subport minizip {
     revision            0
     conflicts           libkml
 
-    description Minizip zip file manipulation library
-    long_description ${description}
+    description         Minizip zip file manipulation library
+    long_description    ${description}
 
-    worksrcdir ${worksrcdir}/contrib/minizip
+    worksrcdir          ${worksrcdir}/contrib/minizip
 
-    use_autoreconf  yes
-    autoreconf.args -fvi -I m4
+    use_autoreconf      yes
+    autoreconf.args     -fvi -I m4
 
-    depends_lib-append port:zlib
+    depends_lib-append  port:zlib
 }