diff --git a/yaml/com/ibm/ipzvpd/CP00.interface.yaml b/yaml/com/ibm/ipzvpd/CP00.interface.yaml
index bbc5652..9016512 100644
--- a/yaml/com/ibm/ipzvpd/CP00.interface.yaml
+++ b/yaml/com/ibm/ipzvpd/CP00.interface.yaml
@@ -32,8 +32,7 @@
     - name: PZ
       type: array[byte]
       description: >
-          PZ keyword.On Chip Precision Voltage Reference,
-          PVREF.
+          PZ keyword.On Chip Precision Voltage Reference, PVREF.
     - name: AW
       type: array[byte]
       description: >
diff --git a/yaml/com/ibm/ipzvpd/CRP0.interface.yaml b/yaml/com/ibm/ipzvpd/CRP0.interface.yaml
index 558c450..c5d2a91 100644
--- a/yaml/com/ibm/ipzvpd/CRP0.interface.yaml
+++ b/yaml/com/ibm/ipzvpd/CRP0.interface.yaml
@@ -44,8 +44,7 @@
     - name: PD_W
       type: array[byte]
       description: >
-          The "#W" keyword.DDS configuration and calibration
-          settings.
+          The "#W" keyword.DDS configuration and calibration settings.
     - name: PD_V
       type: array[byte]
       description: >
diff --git a/yaml/com/ibm/ipzvpd/Location.interface.yaml b/yaml/com/ibm/ipzvpd/Location.interface.yaml
index c64e7a8..5244db8 100644
--- a/yaml/com/ibm/ipzvpd/Location.interface.yaml
+++ b/yaml/com/ibm/ipzvpd/Location.interface.yaml
@@ -4,5 +4,5 @@
     - name: LocationCode
       type: string
       description: >
-          A string describing the physical location of the FRU.
-          The location is determined based on the system design.
+          A string describing the physical location of the FRU. The location is
+          determined based on the system design.
diff --git a/yaml/com/ibm/ipzvpd/README.md b/yaml/com/ibm/ipzvpd/README.md
index 6604577..839a114 100644
--- a/yaml/com/ibm/ipzvpd/README.md
+++ b/yaml/com/ibm/ipzvpd/README.md
@@ -1,12 +1,12 @@
 # IPZ VPD D-Bus Interfaces
 
-IPZ is a VPD (Vital Product Data) format used in IBM Power systems.
-The format consists of keywords that are stored as key-value
-pairs (Keyword name and its value). Keywords are grouped into records,
-usually with similar function grouped into a single record.
+IPZ is a VPD (Vital Product Data) format used in IBM Power systems. The format
+consists of keywords that are stored as key-value pairs (Keyword name and its
+value). Keywords are grouped into records, usually with similar function grouped
+into a single record.
 
-The [OpenPower VPD] [1] format is quite similar to the IPZ format
-and describes the record-keyword structure.
+The [OpenPower VPD] [1] format is quite similar to the IPZ format and describes
+the record-keyword structure.
 
 Also refer to the [VPD Collection design document] [2] that describes how the
 VPD collection application on the BMC will parse and publish the VPD data for
@@ -14,8 +14,9 @@
 
 The D-Bus interfaces defined here describe how IPZ VPD will be made available on
 D-Bus. Each YAML here represents a record in the IPZ VPD and keywords that
-belong to that record are represented as properties under that interface.
-The type of every property shall be a byte array.
+belong to that record are represented as properties under that interface. The
+type of every property shall be a byte array.
 
-[1]: https://www-355.ibm.com/systems/power/openpower/posting.xhtml?postingId=1D060729AC96891885257E1B0053BC95
+[1]:
+  https://www-355.ibm.com/systems/power/openpower/posting.xhtml?postingId=1D060729AC96891885257E1B0053BC95
 [2]: https://github.com/openbmc/docs/blob/master/designs/vpd-collection.md
diff --git a/yaml/com/ibm/ipzvpd/VER0.interface.yaml b/yaml/com/ibm/ipzvpd/VER0.interface.yaml
index 1c0d3c8..413a6ea 100644
--- a/yaml/com/ibm/ipzvpd/VER0.interface.yaml
+++ b/yaml/com/ibm/ipzvpd/VER0.interface.yaml
@@ -1,6 +1,6 @@
 description: >
-    Implement to represent the VER0 record (contains vendor repair data)
-    in IPZ VPD
+    Implement to represent the VER0 record (contains vendor repair data) in IPZ
+    VPD
 properties:
     - name: RT
       type: array[byte]