From 1029e0f02a53ab1254298189fd5181c96c9a30cc Mon Sep 17 00:00:00 2001
From: lethosor <lethosor@gmail.com>
Date: Thu, 15 Sep 2016 01:37:07 -0400
Subject: [PATCH] Fix a few whitespace issues

From #992
---
 CMakeLists.txt                  | 2 +-
 depends/protobuf/CMakeLists.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index abb188577..1b77161d2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -277,7 +277,7 @@ endif()
 # check for change in arch (32<->64)
 if(UNIX)
     GET_PROPERTY(DFHACK_CACHED_ARCH CACHE STRING PROPERTY DFHACK_BUILD_ARCH)
-	if(NOT "${DFHACK_BUILD_ARCH}" STREQUAL "${DFHACK_CACHED_ARCH}")
+    if(NOT "${DFHACK_BUILD_ARCH}" STREQUAL "${DFHACK_CACHED_ARCH}")
         unset(ZLIB_LIBRARY CACHE)
         unset(CMAKE_HAVE_PTHREAD_H CACHE)
     endif()
diff --git a/depends/protobuf/CMakeLists.txt b/depends/protobuf/CMakeLists.txt
index 9846fd4e5..59fe3f0d8 100644
--- a/depends/protobuf/CMakeLists.txt
+++ b/depends/protobuf/CMakeLists.txt
@@ -68,7 +68,7 @@ IF (HAVE_HASH_MAP EQUAL 0)
 ENDIF()
 
 IF(UNIX)
-	FIND_PACKAGE(Threads REQUIRED)
+    FIND_PACKAGE(Threads REQUIRED)
 ENDIF()
 
 CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/config.h")