[nfc] Reformat doc-string in generate_export_header (#1376)
This was previously not compliant with Buildifier checker
diff --git a/config/generate_export_header.bzl b/config/generate_export_header.bzl
index 35e9871..5fe91ad 100644
--- a/config/generate_export_header.bzl
+++ b/config/generate_export_header.bzl
@@ -118,8 +118,10 @@
no_export_deprecated_macro_name = None,
static_define = None,
**kwargs):
- """Creates a rule to generate an export header for a named library. This
- is an incomplete implementation of CMake's generate_export_header. (In
+ """
+ Creates a rule to generate an export header for a named library.
+
+ This is an incomplete implementation of CMake's generate_export_header. (In
particular, it assumes a platform that uses
__attribute__((visibility("default"))) to decorate exports.)