fix sphinx errors

2 files changed, 5 insertions, 2 deletions

diff --git a/deployment.rst b/deployment.rst
index 1918aeca..e632d143 100644
--- a/deployment.rst
+++ b/deployment.rst
@@ -6,7 +6,7 @@ Deployment Protocol
 Wallet
 ------
 
-.. code-block::
+.. code-block:: none
 
   cd wallet-webex
 
@@ -37,7 +37,7 @@ Deploying to stable
 For all repositories that have a separate stable branch (currently exchange.git,
 merchant.git, merchant-frontends.git, bank.git, landing.git) do:
 
-.. code-block::
+.. code-block:: none
 
   cd $REPO
   git pull
diff --git a/dev-exchange.rst b/dev-exchange.rst
index f7cdf948..cd359a87 100644
--- a/dev-exchange.rst
+++ b/dev-exchange.rst
@@ -70,6 +70,7 @@ since the Epoch.  The file format is defined by the `struct
 TALER_EXCHANGEDB_PrivateSigningKeyInformationP`:
 
 .. sourcecode:: c
+
   struct TALER_EXCHANGEDB_PrivateSigningKeyInformationP {
      struct TALER_ExchangePrivateKeyP signkey_priv;
      struct TALER_ExchangeSigningKeyValidityPS issue;
@@ -103,6 +104,7 @@ the attributes of the denomination key and the associated
 signature with the exchange's long-term offline key:
 
 .. sourcecode:: c
+
   struct TALER_EXCHANGEDB_DenominationKeyInformationP {
     struct TALER_MasterSignatureP signature;
     struct TALER_DenominationKeyValidityPS properties;
@@ -127,6 +129,7 @@ of the auditor, the master public key of the exchange, and
 the number of signed denomination keys:
 
 .. sourcecode:: c
+
   struct AuditorFileHeaderP {
     struct TALER_AuditorPublicKeyP apub;
     struct TALER_MasterPublicKeyP mpub;