Fixed typo.

csi.proto

@@ -1977,7 +1977,7 @@ message GetMetadataAllocatedRequest {
   // the requested starting_offset: i.e. if S is the requested
   // starting_offset, and B0 is block_metadata[0] of the first message
   // in the response stream, then either (S < B0.byte_offset) must be
-  // true or (S < B0.byte_offset + B0.size_bytes) must be true.
+  // true or else (S < B0.byte_offset + B0.size_bytes) must be true.
   // This field is REQUIRED.
   int64 starting_offset = 2;
 
@@ -2060,7 +2060,7 @@ message GetMetadataDeltaRequest {
   // the requested starting_offset: i.e. if S is the requested
   // starting_offset, and B0 is block_metadata[0] of the first message
   // in the response stream, then either (S < B0.byte_offset) must be
-  // true or (S < B0.byte_offset + B0.size_bytes) must be true.
+  // true or else (S < B0.byte_offset + B0.size_bytes) must be true.
   // This field is REQUIRED.
   int64 starting_offset = 3;
 

spec.md

@@ -3264,7 +3264,7 @@ message GetMetadataAllocatedRequest {
   // the requested starting_offset: i.e. if S is the requested
   // starting_offset, and B0 is block_metadata[0] of the first message
   // in the response stream, then either (S < B0.byte_offset) must be
-  // true or (S < B0.byte_offset + B0.size_bytes) must be true.
+  // true or else (S < B0.byte_offset + B0.size_bytes) must be true.
   // This field is REQUIRED.
   int64 starting_offset = 2;
 
@@ -3365,7 +3365,7 @@ message GetMetadataDeltaRequest {
   // the requested starting_offset: i.e. if S is the requested
   // starting_offset, and B0 is block_metadata[0] of the first message
   // in the response stream, then either (S < B0.byte_offset) must be
-  // true or (S < B0.byte_offset + B0.size_bytes) must be true.
+  // true or else (S < B0.byte_offset + B0.size_bytes) must be true.
   // This field is REQUIRED.
   int64 starting_offset = 3;