Fix includes in Makefile.am

Makefile.am

@@ -55,7 +55,7 @@ EXTRA_DIST = $(graphtooldoc_DATA) autogen.sh
 pkgconfigdir = @pkgconfigdir@
 pkgconfig_DATA = graph-tool-py${PYTHON_VERSION}.pc
 
-# Copy all the spec files. Of cource, only one is actually used.
+# Copy all the spec files. Of course, only one is actually used.
 dist-hook:
 	cd ${top_srcdir} && git log --stat --name-only --date=short --abbrev-commit > ${distdir}/ChangeLog
 	for specfile in *.spec; do \

src/graph/inference/Makefile.am

@@ -87,7 +87,7 @@ libgraph_tool_inference_la_SOURCES = \
     graph_latent_multigraph.cc \
     graph_modularity.cc
 
-libgraph_tool_inference_la_include_HEADERS = \
+nobase_libgraph_tool_inference_la_include_HEADERS = \
     blockmodel/graph_blockmodel.hh \
     blockmodel/graph_blockmodel_em.hh \
     blockmodel/graph_blockmodel_emat.hh \