wxwidgets.eclass: Fix whitespaces

Signed-off-by: Justin Lecher <jlec@gentoo.org>

diff --git a/eclass/wxwidgets.eclass b/eclass/wxwidgets.eclass
index 6ca9f763e573fb37f73856fd39a2b636c1a22114..bcdeb53ede98a137115f8d32b742d12524f31a47 100644 (file)
--- a/eclass/wxwidgets.eclass
+++ b/eclass/wxwidgets.eclass
@@ -29,7 +29,7 @@
 #      DEPEND="wxwidgets? ( x11-libs/wxGTK:2.8[X?] )"
 #
 #      src_configure() {
-#          if use wxwidgets; then 
+#          if use wxwidgets; then
 #              WX_GTK_VER="2.8"
 #              if use X; then
 #                  need-wxwidgets unicode
@@ -106,7 +106,7 @@ need-wxwidgets() {
                echo
                die
        fi
-       
+
        if [[ ${WX_GTK_VER} != 2.8 && ${WX_GTK_VER} != 2.9 && ${WX_GTK_VER} != 3.0 ]]; then
                eerror "Invalid WX_GTK_VER: ${WX_GTK_VER} - must be set to a valid wxGTK SLOT."
                echo