Update comments for online documentation

src/fmdb/FMDatabase.h

@@ -690,11 +690,9 @@ typedef NS_ENUM(int, FMDBCheckpointMode) {
              an exclusive transaction, not a deferred transaction. This behavior
              is likely to change in future versions of FMDB, whereby this method
              will likely eventually adopt standard SQLite behavior and perform
-             deferred transactions.
- 
-             If you really need exclusive tranaction, it is recommended that you
-             use `beginExclusiveTransaction`, instead, not only to make your intent
-             explicit, but also to future-proof your code.
+             deferred transactions. If you really need exclusive tranaction, it is
+             recommended that you use `beginExclusiveTransaction`, instead, not
+             only to make your intent explicit, but also to future-proof your code.
 
  */
 

src/fmdb/FMDatabasePool.h

@@ -206,11 +206,9 @@ NS_ASSUME_NONNULL_BEGIN
             an exclusive transaction, not a deferred transaction. This behavior
             is likely to change in future versions of FMDB, whereby this method
             will likely eventually adopt standard SQLite behavior and perform
-            deferred transactions.
-
-            If you really need exclusive tranaction, it is recommended that you
-            use `inExclusiveTransaction`, instead, not only to make your intent
-            explicit, but also to future-proof your code.
+            deferred transactions. If you really need exclusive tranaction, it is
+            recommended that you use `inExclusiveTransaction`, instead, not only
+            to make your intent explicit, but also to future-proof your code.
   */
 
 - (void)inTransaction:(__attribute__((noescape)) void (^)(FMDatabase *db, BOOL *rollback))block;

src/fmdb/FMDatabaseQueue.h

@@ -210,11 +210,9 @@ NS_ASSUME_NONNULL_BEGIN
              an exclusive transaction, not a deferred transaction. This behavior
              is likely to change in future versions of FMDB, whereby this method
              will likely eventually adopt standard SQLite behavior and perform
-             deferred transactions.
- 
-             If you really need exclusive tranaction, it is recommended that you
-             use `inExclusiveTransaction`, instead, not only to make your intent
-             explicit, but also to future-proof your code.
+             deferred transactions. If you really need exclusive tranaction, it is
+             recommended that you use `inExclusiveTransaction`, instead, not only
+             to make your intent explicit, but also to future-proof your code.
 
  */