FIX: Fixed conanfile.py.

Also some formatting.

conanfile.py

@@ -18,7 +18,10 @@ class CaosdbConan(ConanFile):
         ("gtest/1.11.0"),
         ("grpc/1.38.0"),
     ]
-    exports = "*.cpp", "*.h", "*.cmake", "*CMakeLists.txt", "*.in", "*.proto", "*.c"
+    exports = ("*.cmake", "*CMakeLists.txt", "*.in",
+               "*.h", "*.proto", "*.c", "*.cpp",
+               "*.rst", "*.md",
+               )
     exports_sources = "src", "doc", "include", "test", "cmake", "proto"
 
     def config_options(self):

doc/CMakeLists.txt

@@ -89,12 +89,12 @@ if (DOXYGEN_FOUND)
             VERBATIM
             )
         # Copying files is necessary: https://stackoverflow.com/a/45808534/232888
-		FILE(COPY
-		    Examples.rst
-		    README_SETUP.md
+        file(COPY
+            Examples.rst
+            README_SETUP.md
             DEPENDENCIES.md
             # Tutorial.rst
-			DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
+            DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
     else ()
         message("Sphinx need to be installed to generate the sphinx documentation")
     endif ()