markdownlint: minor fixes

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I12126b088b4c713357416bd50e7883d9fe0786df
diff --git a/bios/README.md b/bios/README.md
index bfbd024..708c433 100644
--- a/bios/README.md
+++ b/bios/README.md
@@ -6,7 +6,7 @@
 
 This is an example EM Exposes record which can appear on dbus as
 
-```
+```text
 xyz.openbmc_project.Configuration.SPIFlash
 ```
 
diff --git a/common/README.md b/common/README.md
index 584f9cb..6bebe23 100644
--- a/common/README.md
+++ b/common/README.md
@@ -1,7 +1,7 @@
 # Common Firmware Library
 
 This library follows the code update design:
-https://github.com/openbmc/docs/blob/master/designs/code-update.md
+<https://github.com/openbmc/docs/blob/master/designs/code-update.md>
 
 It enables implementing code updaters for different devices. Each one inherits
 from the classes found in the common folder.
@@ -25,7 +25,7 @@
 The PackageParser in the pldm directory currently references a following
 revision from the openbmc/pldm repository -
 
-https://github.com/openbmc/pldm/blob/f48015b39f945c2f9534e674819bdfef7b6c7054/fw-update/package_parser.cpp#L294
+<https://github.com/openbmc/pldm/blob/f48015b39f945c2f9534e674819bdfef7b6c7054/fw-update/package_parser.cpp#L294>
 
 However, this code will be deprecated and replaced with the package parsing APIs
 provided by libpldm once they become available.