loader: Fix some typos and formatting
diff --git a/loader/README.md b/loader/README.md
index 7f31083..823000d 100644
--- a/loader/README.md
+++ b/loader/README.md
@@ -16,8 +16,10 @@
## Environment Variables
LIBXGL\_DRIVERS\_PATH directory for loader to search for ICD driver libraries to open
-LIBXGL\_LAYERS\_PATH directory for loader to search for layer libraries that may get activated and used at xglCreateDevice() time.
-LIBXGL\_LAYER\_NAMES colon separate list of layer names to be activated. Example,
+
+LIBXGL\_LAYERS\_PATH directory for loader to search for layer libraries that may get activated and used at xglCreateDevice() time.
+
+LIBXGL\_LAYER\_NAMES colon separate list of layer names to be activated. Example,
LIBXGL\_LAYER\_NAMES=MemTracker:DrawState
## Interface to driver (ICD)
@@ -25,9 +27,11 @@
- xglGetProcAddr exported and returns valid function pointers for all the XGL API entrypoints
- all objects created by ICD can be cast to (XGL\_LAYER\_DISPATCH\_TABLE **)
where the loader will replace the first entry with a pointer to the dispatch table which is
- owned by the loader. This implies teo things for ICD drivers: 1) the ICD must return a pointer for the opaque
- object handle, 2) this pointer points to a structure with the first entry being
- a pointer.
-- the ICD may or may not implement a dispatch table
-- ICD entrypoints can be named anything including the offcial xgl name such as xglCreateDevice(). However, beware of interposing by dynamic OS library loaders if the offical names are used. On Linux,
-if offical names are used the ICD library must be linked with -Bsymbolic-functions
+ owned by the loader. This implies two things for ICD drivers:
+ 1. the ICD must return a pointer for the opaque object handle
+ 2. this pointer points to a structure with the first entry being a pointer.
+- the ICD may or may not implement a dispatch table
+- ICD entrypoints can be named anything including the offcial xgl name such as xglCreateDevice(). However, beware of inter
+posing by dynamic OS library loaders if the offical names are used. On Linux,
+if offical names are used, the ICD library must be linked with -Bsymbolic-functions
+