Fix formatting error in docs/README.md

docs/README.md

@@ -1,20 +1,20 @@
--# Ingress Documentation and Examples
--
--This directory contains documentation.
--
--## File naming convention
--
--Try to create a README file in every directory containing documentation and index
--out from there, that's what readers will notice first. Use lower case for other
--file names unless you have a reason to draw someone's attention to it.
--Avoid CamelCase.
--
--Rationale:
--
--* Files that are common to all controllers, or heavily index other files, are
--named using ALL CAPS. This is done to indicate to the user that they should
--visit these files first. Examples include PREREQUISITES and README.
--
--* Files specific to a controller, or files that contain information about
--various controllers, are named using all lower case. Examples include
--configuration and catalog files.
+# Ingress Documentation and Examples
+
+This directory contains documentation.
+
+## File naming convention
+
+Try to create a README file in every directory containing documentation and index
+out from there, that's what readers will notice first. Use lower case for other
+file names unless you have a reason to draw someone's attention to it.
+Avoid CamelCase.
+
+Rationale:
+
+* Files that are common to all controllers, or heavily index other files, are
+named using ALL CAPS. This is done to indicate to the user that they should
+visit these files first. Examples include PREREQUISITES and README.
+
+* Files specific to a controller, or files that contain information about
+various controllers, are named using all lower case. Examples include
+configuration and catalog files.