Extend tab to spaces.

diff --git a/docs/reference/ibus/Makefile.am b/docs/reference/ibus/Makefile.am
index 2094c4c..700317d 100644 (file)
--- a/docs/reference/ibus/Makefile.am
+++ b/docs/reference/ibus/Makefile.am
@@ -109,8 +109,8 @@ DISTCLEANFILES = $(DOC_MODULE)-sections.txt
 trim-build.stamp: scan-build.stamp
        sed "/<TITLE>IBusAttrList<\/TITLE>/d; \
             /<TITLE>IBusAttrList<\/TITLE>/d; \
-                /<TITLE>IBusPropList<\/TITLE>/d; \
-                /<TITLE>IBusFactoryInfo<\/TITLE>/d" \
+            /<TITLE>IBusPropList<\/TITLE>/d; \
+            /<TITLE>IBusFactoryInfo<\/TITLE>/d" \
                 -i.bak $(srcdir)/$(DOC_MODULE)-sections.txt
        $(RM) $(srcdir)/$(DOC_MODULE)-sections.txt.bak
        touch trim-build.stamp