[Patch] poorman/libhttpd/libhttpd.c: fix gcc6 build

[mt]

Reindent source code, to fix gcc6 '-Werror=misleading-indentation' warnings.

Cc /home/haiku/haiku/haiku/generated-gcc6/objects/haiku/x86/release/apps/poorman/libhttpd.o 
/home/haiku/haiku/haiku/src/apps/poorman/libhttpd/libhttpd.c: In function 'expand_symlinks':
/home/haiku/haiku/haiku/src/apps/poorman/libhttpd/libhttpd.c:1660:5: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
     if ( checked[0] == '\0' )
     ^~
/home/haiku/haiku/haiku/src/apps/poorman/libhttpd/libhttpd.c:1662:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
  *freethis = rest;
  ^
cc1: all warnings being treated as errors

[pulkomandy]

Fixed in hrev50503.