doc: Fix whitespace errs in .md files, bitcoin.conf, Info.plist.in, and find_bdb48.m4

share/examples/bitcoin.conf

@@ -1,7 +1,7 @@
 ##
 ## bitcoin.conf configuration file. Lines beginning with # are comments.
 ##
- 
+
 # Network-related settings:
 
 # Note that if you use testnet or regtest, particularly with the options
@@ -97,7 +97,7 @@
 # rpcauth=bob:b2dd077cb54591a2f3139e69a897ac$4e71f08d48b4347cf8eff3815c0e25ae2e9a4340474079f55705f40574f4ec99
 
 # How many seconds bitcoin will wait for a complete RPC HTTP request.
-# after the HTTP connection is established. 
+# after the HTTP connection is established.
 #rpcclienttimeout=30
 
 # By default, only RPC connections from localhost are allowed.
@@ -108,7 +108,7 @@
 # because the rpcpassword is transmitted over the network unencrypted.
 
 # server=1 tells Bitcoin-Qt to accept JSON-RPC commands.
-# it is also read by bitcoind to determine if RPC should be enabled 
+# it is also read by bitcoind to determine if RPC should be enabled
 #rpcallowip=10.1.1.34/255.255.255.0
 #rpcallowip=1.2.3.4/24
 #rpcallowip=2001:db8:85a3:0:0:8a2e:370:7334/96
@@ -139,11 +139,11 @@
 # both prior transactions and several dozen future transactions.
 #keypool=100
 
-# Enable pruning to reduce storage requirements by deleting old blocks. 
+# Enable pruning to reduce storage requirements by deleting old blocks.
 # This mode is incompatible with -txindex and -rescan.
 # 0 = default (no pruning).
 # 1 = allows manual pruning via RPC.
-# >=550 = target to stay under in MiB. 
+# >=550 = target to stay under in MiB.
 #prune=550
 
 # User interface options

share/qt/Info.plist.in

@@ -30,7 +30,7 @@
 
   <key>CFBundleExecutable</key>
   <string>Bitcoin-Qt</string>
-  
+
   <key>CFBundleName</key>
   <string>Bitcoin-Qt</string>
 
@@ -99,7 +99,7 @@
 
   <key>NSRequiresAquaSystemAppearance</key>
     <string>True</string>
-  
+
   <key>LSApplicationCategoryType</key>
     <string>public.app-category.finance</string>
 </dict>